The FictionMags Index

Index by Name: Page 819

[]DeCamp, Joseph Rodefer (1858-1923) (chron.)
• * [front cover], (cv) Harper’s Magazine July 1925

[]de Camp, L(yon) Sprague (1907-2000); used pseudonyms Lyman R. Lyon & J. Wellington Wells (about) (books) (chron.)
• * Acrophobia, (pm) Startling Mystery Stories Summer 1968
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Addenda to the Exegesis, (ar) Amra v2 #40, 1966
• * The Adventures of Gremlin, (br) Amra v2 #47, 1968 [Ref. DuPre Jones]
• * African Night, (pm) Phantoms & Fancies, Mirage Press, 1972
• Scribblings, NESFA, 1972
• * African Swackles, (lt) Amra v2 #12, 1960
• * Afterword, (aw) Rivers of Time, Baen, 1993
• * Algy [Willy Newbury], (ss) Fantastic Stories August 1976
• The Purple Pterodactyls, Phantasia, 1980
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• Seaserpents! ed. Jack M. Dann & Gardner R. Dozois, Ace, 1989
• * All That Glitters [Gavagan’s Bar] (with Fletcher Pratt), (ss) Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * All the Latest Improvements, (pm) Science Fiction Stories March 1957
• * Always Comes Evening, (br) Amra v2 #68, 1978 [Ref. Robert E. Howard]
• * “The Ameba”, (pm) Yandro December 1973
• The Best of L. Sprague de Camp, SFBC, 1978
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• * Ananias, (ss) Dynamic Science Stories April/May 1939
• * The Ancestral Amethyst [Gavagan’s Bar] (with Fletcher Pratt), (ss) The Magazine of Fantasy and Science Fiction August 1952
• Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• The Great Science Fiction Series ed. Frederik Pohl, Martin Harry Greenberg & Joseph D. Olander, Harper & Row, 1980
• * —And Having Writ— (with Frank Kelly Freas), (ar) Deeper Than You Think… October 1969
• * The Anecdote of the Movable Ears [Drinkwhiskey Institute], (vi) Astounding Science-Fiction February 1943
• Scribblings, NESFA, 1972, as "Movable Ears"
• * The Anecdote of the Negative Wugug [Drinkwhiskey Institute], (vi) Astounding Science-Fiction August 1942
• Scribblings, NESFA, 1972, as "The Negative Wugug"
• * The Animal-Cracker Plot [Viagens Interplanetary], (ss) Astounding Science Fiction July 1949
• Continent Makers and Other Tales of the Viagens, Twayne, 1953
• * Animals Without Backbones, (br) Astounding Science-Fiction January 1940 [Ref. Ralph Buchsbaum]
• * The Ape-Man Within Us, (ar) Analog Science Fiction/Science Fact June 1989
• * Aphorisms, (ms) Scribblings, NESFA, 1972
• * Apollonios Enlists, (ar) Analog Science Fact—Fiction June 1961
• Analog Science Fact & Fiction (UK) October 1961
• * The Architect of Camelot, (ar) Fantastic Stories December 1975 [Ref. T. H. White]
• Literary Swordsmen and Sorcerers, Arkham House, 1976
• * Aristotle and the Gun, (nv) Astounding Science Fiction February 1958
• Astounding Science Fiction (Australia) May 1958
• Astounding Science Fiction (UK) May 1958
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• Alpha Three ed. Robert Silverberg, Ballantine, 1972
• Space Mail Volume II ed. Isaac Asimov, Martin Harry Greenberg & Charles G. Waugh, Fawcett Crest, 1982
• Analog: Writers’ Choice ed. Stanley Schmidt, Davis, 1983
• Robert Adams’ Book of Alternate Worlds ed. Robert Adams, Pamela Crippen Adams & Martin H. Greenberg, NAL/Signet, 1987
• The Legend Book of Science Fiction ed. Gardner R. Dozois, Legend, 1991
• Roads Not Taken ed. Gardner Dozois & Stanley Schmidt, Ballantine Del Rey, 1998
• Aristotle and the Gun and Other Stories, Gale Group/Five Star, 2002
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• Futures Past ed. Jack Dann & Gardner Dozois, Ace, 2006
• * Aristotle and the Gun and Other Stories, (co) Gale Group/Five Star (hc), August 2002 ; edited by Ed Gorman & Martin H, Greenberg
• * Art, (pm) Phantoms & Fancies, Mirage Press, 1972
• * Asokore Power, (ss) Super Science Stories November 1940
• * Atavism, (pm) Yandro April 1976
• * Atlan, (br) Amra v2 #42, 1966 [Ref. Jane Gaskell]
• * Atlantis and the City of Silver (with Catherine Crook de Camp), (ex) from Great Cities of the Ancient World, Doubleday, 1972
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• * At the Edge of the World, (br) Amra v2 #54, 1971 [Ref. Lord Dunsany]
• * August Derleth 1909-1971, (ob) Amra v2 #55, 1971 [Ref. August Derleth]
• * The Author of Atlantis, (ar) Other Worlds July 1953
• * Author’s Afterword, (aw) The Best of L. Sprague de Camp, SFBC, 1978
• * Author’s Note, (in) Continent Makers and Other Tales of the Viagens, Twayne, 1953
• * The Autobiography of L. Sprague de Camp, (ex) The New York Review of Science Fiction #94, June 1996
• * Avebury, (pm) Demons and Dinosaurs, Arkham House, 1970
• * Balsamo’s Mirror [Willy Newbury], (ss) The Magazine of Fantasy and Science Fiction June 1976
• The Purple Pterodactyls, Phantasia, 1980
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• * The Barbarian as Hero, (ar) The Visual Encyclopedia of Science Fiction ed. Brian Ash, Pan, 1977
• * The Barbarian Hero, (ar) Amra v2 #66, 1976
• * Barbarians I Have Known, (ar) Amra v2 #59, 1973
• * Barbarians of Mars, (br) Amra v2 #42, 1966 [Ref. Edward P. Bradbury]
• * Bear on a Bicycle, (pm) Yandro October 1971
• Phantoms & Fancies, Mirage Press, 1972
• * The Bear Who Saved the World [Johnny Black] (with Catherine Crook de Camp), (ss) Creatures of the Cosmos ed. Catherine Crook de Camp, Westminster Press, 1977; based on “The Command” by L. Sprague de Camp, Astounding Oct ’38.
• * Beasts of Bourbon [Gavagan’s Bar] (with Fletcher Pratt), (ss) The Magazine of Fantasy and Science Fiction October 1951
• Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• Shared Tomorrows ed. Bill Pronzini & Barry N. Malzberg, St. Martin's, 1979
• * Beholder, (pm) Phantoms & Fancies, Mirage Press, 1972
• * Bell, Book & Candle [Gavagan’s Bar] (with Fletcher Pratt), (ss) Fantastic Universe October 1959
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * The Best-Laid Scheme, (ss) Astounding Science-Fiction February 1941
• Astounding Science-Fiction (UK) February 1941
• The Wheels of If and Other Science Fiction, Shasta, 1949
• Fantastic Story Magazine March 1953
• * The Best of L. Sprague de Camp, (co) SFBC (hc), February 1978
• * The Best Science Fiction Stories: 1949, (br) Astounding Science Fiction May 1950 [Ref. Everett F. Bleiler & T. E. Dikty]
• * The Better Mousetrap [Gavagan’s Bar] (with Fletcher Pratt), (ss) The Magazine of Fantasy and Science Fiction December 1950
• Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• The Flying Sorcerers ed. Peter Haining, Souvenir Press, 1997
• * Beyond the World We Know (with Catherine Crook de Camp), (in) 3000 Years of Fantasy and Science Fiction ed. L. Sprague & Catherine Crook de Camp, Lothrop, Lee & Shepard, 1972
• * Bibliotechnical Bonanza, (ar) Amra v2 #42, 1966
• * The Big Splash [Reginald Rivers], (nv) Isaac Asimov’s Science Fiction Magazine June 1992
• Rivers of Time, Baen, 1993
• Dinosaurs II ed. Jack Dann & Gardner Dozois, Ace, 1995
• * Biography, (ar) Simba September 1978
• * Biography of the Earth, (br) Astounding Science-Fiction June 1942 [Ref. George Gamow]
• * The Black Ball [Gavagan’s Bar] (with Fletcher Pratt), (ss) The Magazine of Fantasy and Science Fiction October 1952
• Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• The Best from Fantasy and Science Fiction, Second Series ed. Anthony Boucher & J. Francis McComas, Little Brown, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * The Black Cauldron, (br) Amra v2 #44, 1967 [Ref. Lloyd Alexander]
• * Black Sphinx of Nebthu [Conan] (with Lin Carter), (nv) Fantastic Stories July 1973
• Conan of Aquilonia with Lin Carter, Ace, 1977
• * The Black Stranger [Conan] (with Robert E. Howard & Lester del Rey), (na) Fantasy Magazine March 1953; abridged, edited by de Camp and rewritten by Del Rey from “The Black Stranger” by Howard (Echoes of Valor ed. Karl Edward Wagner, Tor, 1987).
• * Black Tears [Conan] (with Lin Carter), (nv) Conan the Wanderer with Robert E. Howard & Lin Carter, Lancer, 1968
• The Conan Chronicles 2 with Robert E. Howard & Lin Carter, Orbit, 1990
• * Black Vulmea’s Vengeance, (br) Amra v2 #67, 1977 [Ref. Robert E. Howard]
• * Blades of Mars, (br) Amra v2 #42, 1966 [Ref. Edward P. Bradbury]
• * Blond Barbarians & Noble Savages, (oc) T-K Graphics (tp), 1975
• * The Bloodstained God [Conan] (with Robert E. Howard), (nv) Tales of Conan with Robert E. Howard, Gnome Press, 1955; rewritten by de Camp from “The Curse of the Crimson God”.
• Fantastic Universe April 1956
• Conan of Cimmeria with Robert E. Howard & Lin Carter, Lancer, 1969
• * The Blue Giraffe, (nv) Astounding Science-Fiction August 1939
• Astounding Science-Fiction (UK) August 1939
• Adventures in Time and Space ed. Raymond J. Healy & J. Francis McComas, Random House, 1946
• World of Wonder ed. Fletcher Pratt, Twayne, 1951
• Adventures in Time and Space (var. 2) ed. Raymond J. Healy & J. Francis McComas, Random House, 1953
• The Science Fiction Bestiary ed. Robert Silverberg, Thomas Nelson US, 1971
• Androids, Time Machines and Blue Giraffes ed. Roger Elwood & Vic Ghidalia, Follett, 1973
• The Great Science Fiction Stories: Volume 1, 1939 ed. Isaac Asimov & Martin H. Greenberg, DAW, 1979
• The Golden Years of Science Fiction ed. Isaac Asimov & Martin H. Greenberg, Bonanza/Crown, 1983
• * The Blue Star, (br) Amra v2 #52, 1970 [Ref. Fletcher Pratt]
• * The Blunderer, (ss) Fantastic Story Magazine Winter 1952
• Treasury of Great Science Fiction Stories #1, 1964
• * The Book of Robert E. Howard, (br) Amra v2 #67, 1977 [Ref. Robert E. Howard]
• * The Book of Three, (br) Amra v2 #44, 1967 [Ref. Lloyd Alexander]
• * Book Review, (rc) Astounding Science Fiction Feb 1948, Apr, Sep 1950
• * Book Review (with Willy Ley), (rc) Astounding Science Fiction June 1948
• * Book Reviews (with P. Schuyler Miller), (rc) Astounding Science Fiction May 1949, May, Aug, Nov 1950, Feb, Jun 1951
• * Books That Never Were, (ar) Scribblings, NESFA, 1972
• The Magazine of Fantasy and Science Fiction December 1972
• Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * Bourzi, (pm) Phantoms & Fancies, Mirage Press, 1972
• * Brachiating in the Family Tree, (ar) The Humanist March/April 1989
• Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * Brak the Barbarian Versus the Mark of the Demons, (br) Amra v2 #52, 1970 [Ref. John W. Jakes]
• * Brak the Barbarian Versus the Sorcerers, (br) Amra v2 #52, 1970 [Ref. John W. Jakes]
• * Bran Mak Morn, (br) Amra v2 #52 1970, v2 #67 1977 [Ref. Robert E. Howard]
• * Bran Mak Morn: Legion from the Shadows, (br) Amra v2 #67, 1977 [Ref. Karl Edward Wagner]
• * The Breeds of Man, (ar) Analog Science Fiction—Science Fact April 1976
• * Bridey Murphy and the Martian Princess, (ar) Science Fiction Stories January 1957
• * The Broken Sword, (br) Amra v2 #54, 1971 [Ref. Poul Anderson]
• * A Brook in Vermont, (pm) The Magazine of Fantasy and Science Fiction January 1969
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Bulletin Symposium, (sy) The Bulletin of the Science Fiction Writers of America #90, Winter 1985
• * Bulletin Symposium, (sy) The Bulletin of the Science Fiction Writers of America #104, Summer 1989
• * By and About, (ar) Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * Calories [Viagens Interplanetary], (nv) 10 Story Fantasy Spring 1951, as "Getaway on Krishna"
• Sprague de Camp’s New Anthology, Hamilton & Co., 1953
• * The Campbells Are Coming, (lt) Amazing Stories May 1952
• * Captain Leopard, (ss) Classical Stories ed. Mike Ashley, Past Times, 1996
• Heroic Adventure Stories ed. Mike Ashley, Robinson, 1998
• Strange Tales of Mystery and Terror #9, 2005
• * The Care and Feeding of Mad Scientists, (ar) Astounding Science Fiction July 1951
• * Carnac, (pm) Yandro May 1969
• Phantoms & Fancies, Mirage Press, 1972
• Scribblings, NESFA, 1972
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• * The Castle of Iron [Harold Shea] (with Fletcher Pratt), (n.) Unknown April 1941
• Unknown (UK) July 1941
• The Intrepid Enchanter with Fletcher Pratt, Sphere, 1988
• The Mathematics of Magic with Fletcher Pratt, NESFA Press, 2007
• * The Castle of Llyr, (br) Amra v2 #44, 1967 [Ref. Lloyd Alexander]
• * The Castle of Terror [Conan] (with Lin Carter), (nv) Conan of Cimmeria with Robert E. Howard & Lin Carter, Lancer, 1969
• * A Caution, (pm) The Diversifier May 1976
• * Caveat Emptor [Gavagan’s Bar] (with Fletcher Pratt), (ss) Weird Tales March 1953
• Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Weird Tales (UK) #23, 1953
• Deals with the Devil ed. Basil Davenport, Dodd, Mead, 1958
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * The Cayuse [Reginald Rivers], (nv) Rivers of Time, Baen, 1993
• Expanse #1, 1993
• * Chariot Operas, (br) Amra v2 #11, 1960
• * Chariots of the Gods?, (br) Amra v2 #65, 1976 [Ref. Erich von Däniken]
• * The City, (br) Amra v2 #44, 1967 [Ref. Jane Gaskell]
• * City at World’s End, (br) Astounding Science Fiction August 1951 [Ref. Edmond Hamilton]
• * The City of Skulls [Conan] (with Lin Carter), (ss) Conan with Robert E. Howard & Lin Carter, Lancer, 1967
• * The Colorful Character [Viagens Interplanetary], (ss) Thrilling Wonder Stories December 1949
• Sprague de Camp’s New Anthology, Hamilton & Co., 1953
• * The Coming of the Engineers, (ex) from The Ancient Engineers, Doubleday, 1963
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• * The Command [Johnny Black], (ss) Astounding Science-Fiction October 1938
• Modern Masterpieces of Science Fiction ed. Sam Moskowitz, World, 1965
• Doorway Into Time ed. Sam Moskowitz, MacFadden-Bartell, 1966
• The Best of L. Sprague de Camp, SFBC, 1978
• * Commentary, (ms) Isaac Asimov’s Science Fiction Magazine December 1982
• * The Compleat Duellist, (ar) Amra v2 #29, 1964
• The Blade of Conan ed. L. Sprague de Camp, Ace, 1979
• * Conan [Conan] (with Lin Carter & Robert E. Howard), (co) Lancer (pb), 1967
• Sphere (pb), 1974
• The Conan Chronicles with Robert E. Howard & Lin Carter, Sphere, 1989
• * Conan and Matho, (br) Amra v2 #16, 1961 [Ref. Gustave Flaubert]
• The Conan Reader, Mirage Press, 1968
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• * Conan and Pizarro, (ar) Amra v2 #29, 1964 [Ref. Robert E. Howard]
• The Conan Reader, Mirage Press, 1968
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• * Conan and the Cenotaph [Conan] (with Lin Carter), (ss) Worlds of Fantasy v1 #1, 1968
• Conan of Cimmeria with Robert E. Howard & Lin Carter, Lancer, 1969, as "The Curse of the Monolith"
• Warlocks and Warriors ed. Douglas Hill, Mayflower, 1971, as "The Curse of the Monolith"
• * Conan and Togetherness, (ar) Amra v2 #8, 1959
• * The Conan Chronicles [Conan] (with Lin Carter & Robert E. Howard), (om) Sphere (pb), August 1989
• * The Conan Chronicles 2 [Conan] (with Lin Carter & Robert E. Howard), (om) Orbit (pb), September 1990
• * Conan: Illusion and Reality, (ar) Ares #2, May 1980
• Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * Conan, Man of Destiny [Conan] (with Robert E. Howard), (nv) Fantastic Universe December 1955; rewritten by de Camp from a non-fantasy story by Howard (“The Road of the Eagles”, Lord of Samarcand, Bison Books, 2005).
• Tales of Conan with Robert E. Howard, Gnome Press, 1955, as "The Road of the Eagles"
• Conan the Freebooter with Robert E. Howard, Lancer, 1968, as "The Road of the Eagles"
• * Conan of Aquilonia [Conan] (with Lin Carter), (co) Ace (pb), May 1977
• * Conan of Cimmeria [Conan] (with Lin Carter & Robert E. Howard), (co) Lancer (pb), 1969
• Sphere (pb), 1974
• The Conan Chronicles with Robert E. Howard & Lin Carter, Sphere, 1989
• * Conan of the Movies, (ar) Amra v2 #70, 1981
• * The Conan Reader [Conan], (nf) Mirage Press (hc), 1968
• * The Conan Saga, (in) Conan the Swordsman with Lin Carter & Bjorn Nyberg, Bantam, 1978
• * Conan’s Compeers, (ar) Literary Swordsmen and Sorcerers, Arkham House, 1976
• * Conan’s Ghost, (ar) The Conan Reader by L. Sprague de Camp, Mirage Press, 1968 [Ref. Robert E. Howard]
• The Conan Reader, Mirage Press, 1968
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• * Conan’s Great-Grandfather, (br) Amra v2 #17, 1961 [Ref. Lord Dunsany]
• The Conan Reader, Mirage Press, 1968
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• * Conan’s Imitators, (ar) Amra v2 #20, 1962
• The Conan Reader, Mirage Press, 1968
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• * The Conans of Albion, (ar) Amra v2 #61, 1974
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• * Conan the Adventurer [Conan] (with Robert E. Howard), (co) Lancer (pb), 1966
• Sphere (pb), 1975
• The Conan Chronicles 2 with Robert E. Howard & Lin Carter, Orbit, 1990
• * Conan the Avenger [Conan] (with Robert E. Howard & Björn Nyberg), (co) Lancer (pb), 1968
• Sphere (pb), 1977
• * Conan the Buccaneer [Conan] (with Lin Carter), (n.) Lancer, 1971
• The Conan Chronicles 2 with Robert E. Howard & Lin Carter, Orbit, 1990
• * Conan the Conqueror, (br) Astounding Science Fiction April 1951 [Ref. Robert E. Howard]
• * Conan the Freebooter [Conan] (with Robert E. Howard), (co) Lancer (pb), 1968
• The Conan Chronicles with Robert E. Howard & Lin Carter, Sphere, 1989
• * Conan the Limmerian, (pm) Amra v2 #68, 1978
• Asimov’s SF Adventure Magazine Spring 1979
• * Conan the Swordsman [Conan] (with Lin Carter & Björn Nyberg), (oc) Bantam (pb), August 1978
• * Conan the Usurper [Conan] (with Robert E. Howard), (co) Lancer (pb), 1967
• Sphere (pb), 1974
• Ace (pb), May 1983
• * Conan the Victorious [Conan] (with Björn Nyberg), (na) Fantastic Universe September 1957
• * Conan the Wanderer [Conan] (with Lin Carter & Robert E. Howard), (co) Lancer (pb), 1968
• Sphere (pb), 1974
• Ace (pb), February 1983
• The Conan Chronicles 2 with Robert E. Howard & Lin Carter, Orbit, 1990
• * Conan Undesexed (with Björn Nyberg), (ss) Amra v2 #15, 1961
• * The Con Man from Bagdad, (ar) Analog Science Fiction/Science Fact mid December 1987, as "Rubber Dinosaurs and Wooden Elephants"
• Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * The Continent Makers [Viagens Interplanetary], (na) Thrilling Wonder Stories April 1951
• Continent Makers and Other Tales of the Viagens, Twayne, 1953
• * Continent Makers and Other Tales of the Viagens [Viagens Interplanetary], (co) Twayne (hc), 1953
• * The Contraband Cow, (ss) Astounding Science-Fiction July 1942
• The Wheels of If and Other Science Fiction, Shasta, 1949
• * Cope vs. Marsh, (ar) Adventures in Discovery ed. Tom Purdom, Doubleday, 1969
• * Cormac Mac Art: Sword of the Gael, (br) Amra v2 #65, 1976 [Ref. Andrew J. Offutt]
• * Cornzan the Mighty, (nv) Future Science Fiction #28, 1955
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• * The Coronet [Eudoric Dambertson], (ss) The Magazine of Fantasy and Science Fiction November 1976
• The Incorporated Knight with Catherine Crook de Camp, Phantasia Press, 1987
• * Corpus Delectable [Gavagan’s Bar] (with Fletcher Pratt), (ss) Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• The Arbor House Necropolis ed. Bill Pronzini, Arbor House, 1981
• Tales of the Dead ed. Bill Pronzini, Crown/Bonanza, 1986
• * Creation, (pm) Fantastic February 1970
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• Laughing Space ed. Isaac Asimov & Janet O. Jeppson, Houghton Mifflin, 1982
• * Creatures Great and Small, (si) Phantoms & Fancies, Mirage Press, 1972
• * The Creeping Continents, (ar) Other Worlds May 1953
• * Crocamander Quest [Reginald Rivers], (ss) The Ultimate Dinosaur ed. Byron Preiss & Robert Silverberg, Bantam Spectra, 1992
• Rivers of Time, Baen, 1993
• * The Crystal Cave, (br) Amra v2 #55, 1971 [Ref. Mary Stewart]
• * Cults of Unreason, (br) Amra v2 #62, 1974 [Ref. Christopher Evans]
• * The Curse of the Monolith [Conan] (with Lin Carter), (ss) Worlds of Fantasy v1 #1, 1968, as "Conan and the Cenotaph"
• Conan of Cimmeria with Robert E. Howard & Lin Carter, Lancer, 1969
• Warlocks and Warriors ed. Douglas Hill, Mayflower, 1971
• * Darius [Willy Newbury], (ss) Escape! #1, Fall 1977
• The Purple Pterodactyls, Phantasia, 1980
• * The Dark Man and Others, (br) Amra v2 #30, 1964 [Ref. Robert E. Howard]
• * Daydreams, (pm) The Howard Collector Spring 1969
• Demons and Dinosaurs, Arkham House, 1970
• * Day of the Minotaur, (br) Amra v2 #47, 1968 [Ref. Thomas Burnett Swann]
• * Dead Man’s Chest [Willy Newbury], (ss) The Magazine of Fantasy and Science Fiction September 1977
• Creatures of the Cosmos ed. Catherine Crook de Camp, Westminster Press, 1977
• The Purple Pterodactyls, Phantasia, 1980
• * Death Comes to the Megafauna, (ar) If September/October 1971
• * De Camp Responds, (ms) Sword & Fantasy #8, October 2006
• * De Camp’s Page, (ms) Amra v2 #19, 1962
• * The Decline and Fall of Adam, (ar) The Magazine of Fantasy and Science Fiction November 1973
• * The Deep, (br) Amra v2 #67, 1977 [Ref. John Crowley]
• * Delray Beach, Florida, (pm) Phantoms & Fancies, Mirage Press, 1972
• * Demons and Dinosaurs, (co) Arkham House (hc), 1970
• * Deryni Rising, (br) Amra v2 #54, 1971 [Ref. Katherine Kurtz]
• * Design for Life, (ar) Astounding Science-Fiction May, Jun 1939
• * The Development of a Science Fiction Writer:
  * ___ V: Up and Away from the School of Invention, (ar) Foundation #4, July 1973
• * The Devil in Iron [Conan] (with Robert E. Howard), (nv) Conan the Barbarian by Robert E. Howard, Gnome Press, 1954; lightly edited by de Camp from the story of the same name (Weird Tales August 1934).
• Conan the Wanderer with Robert E. Howard & Lin Carter, Lancer, 1968
• * A Dime Brings You Success [Gavagan’s Bar] (with Fletcher Pratt), (ss) Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * The Dinosaurs, (br) Amra v2 #71, 1982 [Ref. William Service & William H. Stout]
• * Dinosaurs in Today’s World, (ar) The Magazine of Fantasy and Science Fiction March 1968
• * Disillusion, (pm) Yandro December 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Divide and Rule, (co) Fantasy Press (hc), 1948
• * Divide and Rule!, (na) Unknown Apr, May 1939
• Divide and Rule, Fantasy Press, 1948
• Cosmic Knights ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Signet, 1985
• Cosmic Knights ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Robinson, 1987
• The Mammoth Book of Classic Science Fiction ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Robinson, 1988
• Great Tales of Classic Science Fiction ed. Isaac Asimov, Charles G. Waugh & Martin H. Greenberg, Galahad, 1990
• Divide and Rule/The Sword of Rhiannon, Tor, 1990
• * Don Rodriguez: Chronicles of Shadow Valley, (br) Amra v2 #55, 1971 [Ref. Lord Dunsany]
• * The Downfall of Alchemy, (ar) Science Fiction Stories March 1957
• * Down in the Bottomlands (and Other Places) (with Harry Turtledove), (an) Baen (pb), October 1999
• * Dragon Hunt, (ar) The Magazine of Fantasy and Science Fiction January 1963
• The Magazine of Fantasy and Science Fiction (UK) May 1963
• * The Dragon-Kings, (pm) Famous Science Fiction Spring 1968
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Dragons in Amber, (br) Astounding Science Fiction June 1951 [Ref. Willy Ley]
• * The Dragon-Slayers, (pm) Treaders of Starlight October 1974
• * The Dream-Quest of Unknown Kadath, (br) Amra v2 #54, 1971 [Ref. H. P. Lovecraft]
• * Drums of Tombalku [Conan] (with Robert E. Howard), (nv) Conan the Adventurer with Robert E. Howard, Lancer, 1966; written by de Camp from a draft by Howard.
• The Fantastic Swordsmen ed. L. Sprague de Camp, Pyramid, 1967
• The Conan Chronicles 2 with Robert E. Howard & Lin Carter, Orbit, 1990
• * Eaters of the Dead, (br) Amra v2 #67, 1977 [Ref. Michael Crichton]
• * Echoes from an Iron Harp, (br) Amra v2 #56, 1972 [Ref. Robert E. Howard]
• * Editing Conan, (ar) Amra v2 #48, 1968 [Ref. Robert E. Howard]
• The Conan Swordbook ed. L. Sprague de Camp & George H. Scithers, Mirage Press, 1969
• The Blade of Conan ed. L. Sprague de Camp, Ace, 1979
• * Editor’s Note, (fw) The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• * The Effects of Time Travel [Drinkwhiskey Institute], (vi) Astounding Science-Fiction April 1942, as "Some Curious Effects of Time Travel"
• Scribblings, NESFA, 1972
• * The Egg, (ss) Satellite Science Fiction October 1956
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• * 18th World Knowledge Sagas Forgathering (with Poul Anderson), (ms) Amra v2 #14, 1961
• * Ékkő a toronyban (with Lin Carter), (ss) Fantasy Magazin 1989; translated from the English (“The Gem in the Tower”, Conan the Swordsman, 1978); translated by Baranyi Gyula
• * The Elder Profession, (ar) Science Fiction Quarterly November 1954
• * Eldritch Yankee Gentleman, (ar) Fantastic Stories Aug, Oct 1971 [Ref. H. P. Lovecraft]
• Literary Swordsmen and Sorcerers, Arkham House, 1976
• * The Elephant, (pm) Phantoms & Fancies, Mirage Press, 1972
• Scribblings, NESFA, 1972
• * Elephas Frumenti [Gavagan’s Bar] (with Fletcher Pratt), (ss) The Magazine of Fantasy and Science Fiction Winter/Spring 1950
• The Best from Fantasy and Science Fiction ed. Anthony Boucher & J. Francis McComas, Little Brown, 1952
• Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• The Magazine of Fantasy & Science Fiction (Australia) #2, 1955
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• The Eureka Years ed. Annette Pelz McComas, Bantam, 1982
• Magic for Sale ed. Avram Davidson, Ace, 1983
• Tales from the Spaceport Bar ed. George H. Scithers & Darrell Schweitzer, Avon, 1987
• * Elidor, (br) Amra v2 #54, 1971 [Ref. Alan Garner]
• * El-Ron of the City of Brass, (ar) Fantastic Stories August 1975 [Ref. L. Ron Hubbard]
• * El-Ron & the City of Brass, (br) Amra v2 #46, 1968 [Ref. L. Ron Hubbard]
• The Conan Reader, Mirage Press, 1968
• * The Emancipated [Johnny Black], (nv) Astounding Science-Fiction March 1940
• Astounding Science-Fiction (UK) March 1940
• * The Emperor’s Fan [Novarian], (nv) Astounding ed. Harry Harrison, Random House, 1973
• The Year’s Best Fantasy Stories ed. Lin Carter, DAW, 1975
• The Best of L. Sprague de Camp, SFBC, 1978
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• * Employment, (ss) Astounding Science-Fiction May 1939, as by Lyman R. Lyon
• Imagination Unlimited ed. Everett F. Bleiler & T. E. Dikty, Farrar, Straus & Young, 1952
• Men of Space and Time ed. Everett F. Bleiler & T. E. Dikty, The Bodley Head, 1953
• Imagination Unlimited (var. 2) ed. Everett F. Bleiler & T. E. Dikty, Berkley, 1959
• Science Fiction Inventions ed. Damon Knight, Lancer, 1967
• The Best of L. Sprague de Camp, SFBC, 1978
• * The Enchanted Isles, (pm) Simba September 1978
• * The End of the Lost-Race Story, (pm) Demons and Dinosaurs, Arkham House, 1970
• * Envy, (pm) Yandro March 1969
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Eudoric egyszarvúja, (ss) Fantasy Magazin 1989; translated from the English (“Eudoric’s Unicorn”, The Year’s Best Fantasy Stories: 3 ed. Lin Carter, DAW, 1977); translated by Fencsik Flóra
• * Eudoric’s Unicorn [Eudoric Dambertson], (ss) The Year’s Best Fantasy Stories: 3 ed. Lin Carter, DAW, 1977
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• Unicorns! ed. Jack M. Dann & Gardner R. Dozois, Ace, 1982
• The Incorporated Knight with Catherine Crook de Camp, Phantasia Press, 1987
• * The Eve of St. John [Gavagan’s Bar] (with Fletcher Pratt), (ss) Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * The Exalted [Johnny Black], (nv) Astounding Science-Fiction November 1940
• Astounding Science-Fiction (UK) November 1940
• The Astounding Science Fiction Anthology ed. John W. Campbell, Jr., Simon & Schuster, 1952
• The First Astounding Science Fiction Anthology (var. 1) ed. John W. Campbell, Jr., Four Square Books, 1964
• The Best Animal Stories of Science Fiction and Fantasy ed. Donald J. Sobol, Frederick Warne US, 1979
• The Great Science Fiction Stories: Volume 2, 1940 ed. Isaac Asimov & Martin H. Greenberg, DAW, 1979
• Analog’s Lighter Side ed. Stanley Schmidt, Davis, 1982
• The Golden Years of Science Fiction ed. Isaac Asimov & Martin H. Greenberg, Bonanza/Crown, 1983
• * Excalibur, (br) Amra v2 #62, 1974 [Ref. Sanders Anne Laubenthal]
• * An Exegesis of Howard’s Hyborian Tales, (ar) Amra v2 #4, v2 #5, v2 #6 1959
• The Conan Reader, Mirage Press, 1968
• * An Exegesis of Names Discarded by REH, (ar) Amra v2 #51, 1969
• * Exegetical Addenda, (ms) Amra v2 #9, 1960
• * The Eye of Tandyla [Pusadian], (nv) Fantastic Adventures May 1951
• The Tritonian Ring and Other Pusadian Tales, Twayne Publishers, 1953
• Fantastic November 1965
• Time Untamed, Belmont, 1967
• The Magic of Atlantis ed. Lin Carter, Lancer, 1970
• Time Untamed, Belmont, 1972
• Wizards ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Signet, 1983
• Witches & Wizards ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Bonanza, 1985
• The Mammoth Book of Seriously Comic Fantasy ed. Mike Ashley, Robinson, 1999
• * Faery Lands Forlorn, (ar) Science Fiction Stories November 1955
• * The Fallible Fiend [Novarian], (n.) Fantastic Stories Dec 1972, Feb 1973
• * The Falls of Troy, (ar) The Magazine of Fantasy and Science Fiction March 1970
• * False Prophets Shall Rise, (ar) Future Science Fiction Stories January 1952
• Future Combined with Science Fiction Stories (UK) #6, 1952
• * Far Babylon [Willy Newbury], (ss) Fantasy Crossroads #8, May 1976
• The Purple Pterodactyls, Phantasia, 1980
• The Hyborian Gazette #3, Winter 2018
• * Farewell to Adam, (pm) Yandro September 1970
• Phantoms & Fancies, Mirage Press, 1972
• * A Far-Fetched Scroll, (br) Amra v2 #43, 1967 [Ref. Charles H. Hapgood]
• * Far Lands, Other Days, (br) Amra v2 #68, 1978 [Ref. E. Hoffmann Price]
• * Faunas, (pm) The Magazine of Fantasy and Science Fiction September 1968
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• Rivers of Time, Baen, 1993
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• * Fear & The Ultimate Adventure, (br) Amra v2 #55, 1971 [Ref. L. Ron Hubbard]
• * Fiction, (pm) Nyctalops #10, January/February 1975
• * The Figurine [Willy Newbury], (ss) Fantastic Stories February 1977
• The Purple Pterodactyls, Phantasia, 1980
• * Finished [Viagens Interplanetary], (ss) Astounding Science Fiction November 1949
• Continent Makers and Other Tales of the Viagens, Twayne, 1953
• * First Lake at Midnight, (pm) Demons and Dinosaurs, Arkham House, 1970
• * The Flame Knife [Conan] (with Robert E. Howard), (na) Tales of Conan with Robert E. Howard, Gnome Press, 1955; rewritten by de Camp from the long version of the non-Conan story “Three-Bladed Doom” (Zebra, 1977).
• Conan the Wanderer with Robert E. Howard & Lin Carter, Lancer, 1968
• The Conan Chronicles 2 with Robert E. Howard & Lin Carter, Orbit, 1990
• * Fletcher and I, (ar) The Compleat Enchanter by L. Sprague de Camp & Fletcher Pratt, SFBC, 1975
• The Mathematics of Magic with Fletcher Pratt, NESFA Press, 2007
• * Flying Fish, (ss) Fantasy Crosswinds #1, January 1977
• * Footprints on Sand (with Catherine Crook de Camp), (co) Advent (hc), June 1981
• * Foreword, (fw) The Wheels of If and Other Science Fiction, Shasta, 1949
• * Foreword, (fw) Phantoms & Fancies, Mirage Press, 1972
• * Foreword, (fw) The Purple Pterodactyls, Phantasia, 1980
• * The Fossils, (pm) Yandro April 1975
• * The Galton Whistle [Viagens Interplanetary], (nv) Future Combined with Science Fiction Stories July 1951, as "Ultrasonic God"
• Continent Makers and Other Tales of the Viagens, Twayne, 1953
• The Good Old Stuff ed. Gardner Dozois, St. Martin's Griffin, 1998
• * Gate of Ivrel, (br) Amra v2 #68, 1978 [Ref. C. J. Cherryh]
• * The Gem in the Tower [Conan] (with Lin Carter), (nv) Conan the Swordsman with Lin Carter & Bjorn Nyberg, Bantam, 1978
• The Year’s Best Fantasy Stories: 5 ed. Lin Carter, DAW, 1980
• * A Gent from Bear Creek, (br) Amra v2 #42, 1966 [Ref. Robert E. Howard]
• * Genus Homo (with P. Schuyler Miller), (n.) Super Science Novels Magazine March 1941
• * Getaway on Krishna [Viagens Interplanetary], (nv) 10 Story Fantasy Spring 1951
• Sprague de Camp’s New Anthology, Hamilton & Co., 1953, as "Calories"
• * Get Out and Get Under, (ar) Astounding Science-Fiction Dec 1942, Jan 1943
• * The Ghost, (pm) The Howard Collector Spring 1968
• Phantoms & Fancies, Mirage Press, 1972
• * Ghostly Note, (ar) Tales of Conan with Robert E. Howard, Gnome Press, 1955
• * The Ghost of H.P.L., (pm) Nyctalops #8, April 1973
• * Ghosts, (pm) The Arkham Collector #5, Summer 1969
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Ghost Ships, (pm) Amra v2 #47, 1968
• Phantoms & Fancies, Mirage Press, 1972
• The Conan Grimoire ed. L. Sprague de Camp & George H. Scithers, Mirage Press, 1972
• A Separate Star ed. David Drake & Sandra Miesel, Baen, 1989
• * The Ghosts of Melvin Pye, (ss) Thrilling Wonder Stories December 1946
• The Reluctant Shaman and Other Fantastic Tales, Pyramid, 1970
• * The Gift of God [Gavagan’s Bar] (with Fletcher Pratt), (ss) The Magazine of Fantasy and Science Fiction Winter/Spring 1950
• The Best from Fantasy and Science Fiction ed. Anthony Boucher & J. Francis McComas, Little Brown, 1952
• Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• The Magazine of Fantasy & Science Fiction (Australia) #2, 1955
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * Gin Comes in Bottles [Gavagan’s Bar] (with Fletcher Pratt), (ss) Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * Git Along! [Viagens Interplanetary], (ss) Astounding Science Fiction August 1950
• Astounding Science Fiction (UK) February 1951
• The Outer Reaches ed. August Derleth, Pellegrini & Cudahy, 1951
• Continent Makers and Other Tales of the Viagens, Twayne, 1953
• The Outer Reaches (var. 2) ed. August Derleth, Consul, 1963
• * Glamour, (pm) Phantoms & Fancies, Mirage Press, 1972
• * A Glass of Goblanti, (pm) Phantoms & Fancies, Mirage Press, 1972
• * The Glory That Was, (n.) Startling Stories April 1952
• Avalon (hc), 1960
• * The Gnarly Man, (nv) Unknown June 1939
• The Wheels of If and Other Science Fiction, Shasta, 1949
• Fantastic Story Magazine July 1953
• Human? ed. Judith Merril, Lion Books, 1954
• The Unknown ed. D. R. Bensen, Pyramid, 1963
• The Freak Show ed. Peter Haining, Rapp & Whiting, 1970
• The Best of L. Sprague de Camp, SFBC, 1978
• The Great Science Fiction Stories: Volume 1, 1939 ed. Isaac Asimov & Martin H. Greenberg, DAW, 1979
• Dawn of Time ed. Robert Silverberg, Martin H. Greenberg & Joseph D. Olander, Elsevier, 1979
• The Golden Years of Science Fiction ed. Isaac Asimov & Martin H. Greenberg, Bonanza/Crown, 1983
• Neanderthals ed. Robert Silverberg, Martin H. Greenberg & Charles G. Waugh, NAL/Signet, 1987
• Unknown Worlds ed. Stanley Schmidt & Martin H. Greenberg, Galahad Books, 1988
• Modern Classics of Fantasy ed. Gardner Dozois, St. Martin's Press, 1997
• My Favorite Fantasy Story ed. Martin H. Greenberg, DAW, 2000
• Aristotle and the Gun and Other Stories, Gale Group/Five Star, 2002
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• Jim Baen’s Universe April 2007
• * Goat Island, (ar) Analog Science Fiction and Fact April 1993
• * The Gods, (pm) The Magazine of Fantasy and Science Fiction December 1966
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• * Golden Cites, Far, (br) Amra v2 #54, 1971 [Ref. Lin Carter]
• * The Golden Mirage, (ar) Science Fiction Quarterly May 1953
• Science Fiction Quarterly (UK) (1952-1955) #6, 1954
• * Government Bug-Hunter, (ar) Scribblings, NESFA, 1972
• * Gratitude, (nv) Galaxy Science Fiction July 1955, as "Property of Venus"
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• * Gratuity, (pm) Amra v2 #65, 1976
• * The Great Charlatans, (ar) Science Fiction Quarterly February 1953
• Science Fiction Quarterly (UK) (1952-1955) #9, 1955
• * The Great Floods, (ar) Astounding Science Fiction October 1949
• * The Great Glass Jewel (with Catherine Crook de Camp), (ex) from Spirits, Stars, and Spells, Canaveral Press, 1966
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• * The Great Pyramid of Giza, (pm) Demons and Dinosaurs, Arkham House, 1970
• Witchcraft & Sorcery #5, January/February 1971
• Phantoms & Fancies, Mirage Press, 1972
• * The Green Magician [Harold Shea] (with Fletcher Pratt), (na) Beyond Fantasy Fiction #9, 1954
• The Dragon Jun, Jul 1978
• Masterpieces of Fantasy and Enchantment ed. David G. Hartwell, SFBC, 1988
• The Intrepid Enchanter with Fletcher Pratt, Sphere, 1988
• The Mathematics of Magic with Fletcher Pratt, NESFA Press, 2007
• * The Green Thumb [Gavagan’s Bar] (with Fletcher Pratt), (ss) The Magazine of Fantasy and Science Fiction February 1953
• Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * The Grim Land and Others, (br) Amra v2 #66, 1976 [Ref. Jonathan Bacon]
• * Grotesques and Fantastiques, (br) Amra v2 #60, 1973 [Ref. Clark Ashton Smith]
• * Guardians of the Gate, (br) Amra v2 #56, 1972 [Ref. Jacquelyn Whitney & Louis Trimble]
• * The Guided Man, (nv) Startling Stories October 1952
• Startling Stories (UK) #10, 1952
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• Science Fiction Yearbook #3, 1969
• The Best of L. Sprague de Camp, SFBC, 1978
• * Gulliver of Mars, (br) Amra v2 #37, 1966 [Ref. Edwin Lester Arnold]
• * A Gun for Dinosaur [Reginald Rivers], (nv) Galaxy Science Fiction March 1956
• Galaxy Science Fiction (UK) #38, 1956
• World That Couldn’t Be and 8 Other SF Novelets ed. Horace L. Gold, Doubleday, 1959
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• The Time Curve ed. Sam Moskowitz & Roger Elwood, Tower, 1968
• 3000 Years of Fantasy and Science Fiction ed. L. Sprague & Catherine Crook de Camp, Lothrop, Lee & Shepard, 1972
• The Best of L. Sprague de Camp, SFBC, 1978
• Dawn of Time ed. Robert Silverberg, Martin H. Greenberg & Joseph D. Olander, Elsevier, 1979
• Science Fiction A to Z ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Houghton Mifflin, 1982
• Grand Master’s Choice ed. Andre Norton & Ingrid Zierhut, NESFA Press, 1989
• Dinosaurs! ed. Jack M. Dann & Gardner R. Dozois, Ace, 1990
• Rivers of Time, Baen, 1993
• Dinosaurs ed. Martin H. Greenberg, Penguin/Donald I. Fine, 1996
• Timescapes ed. Peter Haining, Souvenir Press, 1997
• The SFWA Grand Masters, Volume One ed. Frederik Pohl, Tor, 1999
• Aristotle and the Gun and Other Stories, Gale Group/Five Star, 2002
• The World Turned Upside Down ed. David Drake, Eric Flint & Jim Baen, Baen, 2005
• The Best Time Travel Stories of the 20th Century ed. Harry Turtledove & Martin H. Greenberg, Ballantine Del Rey, 2005
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• Sense of Wonder ed. Leigh Ronald Grossman, Wildside Press, 2011
• * Gun for Dinosaur and Other Imaginative Tales, (co) Doubleday (hc), 1963
• * Hadon of Ancient Opar, (br) Amra v2 #64, 1975 [Ref. Philip José Farmer]
• * The Hairless Ones Come, (ss) Golden Fleece January 1939
• * The Hall of the Dead [Conan] (with Robert E. Howard), (nv) The Magazine of Fantasy and Science Fiction February 1967; written by L. Sprague de Camp from an outline by Howard.
• Conan with Robert E. Howard & Lin Carter, Lancer, 1967
• In Lands That Never Were ed. Gordon Van Gelder, Thunder's Mouth, 2004
• * The Hand of Kane, (br) Amra v2 #54, 1971 [Ref. Robert E. Howard]
• * The Hand of Zei [Viagens Interplanetary], (n.) Astounding Science Fiction Oct, Nov, Dec 1950, Jan 1951
• * Happiness, (pm) The Literary Magazine of Fantasy and Terror v1 #5, 1974
• * The Hardwood Pile, (nv) Unknown September 1940
• Unknown (UK) September 1940
• The Reluctant Shaman and Other Fantastic Tales, Pyramid, 1970
• The Best of L. Sprague de Camp, SFBC, 1978
• Bestiary! ed. Jack M. Dann & Gardner R. Dozois, Ace, 1985
• * Hawks Over Shem [Conan] (with Robert E. Howard), (nv) Fantastic Universe October 1955; rewritten by de Camp from “Hawks Over Egypt” (The Road of Azrael, Donald M. Grant, 1979).
• Tales of Conan with Robert E. Howard, Gnome Press, 1955
• Conan the Freebooter with Robert E. Howard, Lancer, 1968
• * Heldendämmerung, (pm) Amra v2 #29, 1964
• The Young Magicians ed. Lin Carter, Ballantine Adult Fantasy, 1969
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Henry Kuttner, (in) Prince Raynor by Henry Kuttner, Gryphon, 1987
• * Here, Putzi! [Gavagan’s Bar] (with Fletcher Pratt), (ss) Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• Dogtales! ed. Jack M. Dann & Gardner R. Dozois, Ace, 1988
• * Heretic in a Balloon [Marko Prokopiu], (na) Isaac Asimov’s Science Fiction Magazine Winter 1977
• * Heroes, (pm) Yandro January 1967
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Heroes and Villains, (br) Amra v2 #62, 1974 [Ref. Angela Carter]
• * The Heroic Barbarian, (ar) Blond Barbarians & Noble Savages, T-K Graphics, 1975; based on “Barbarians I Have Known” (Amra v2 #59, February 1973).
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• Sorcerer’s Apprentice #9/10, Winter/Spring 1981
• Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * Heroic Fantasy, (in) Swords & Sorcery ed. L. Sprague de Camp, Pyramid, 1963
• * The Hibited Man, (ss) Thrilling Wonder Stories October 1949
• My Best Science Fiction Story ed. Leo Margulies & Oscar J. Friend, Merlin Press, 1949
• The Shape of Things ed. Damon Knight, Popular Library, 1967
• * High Deryni, (br) Amra v2 #62, 1974 [Ref. Katherine Kurtz]
• * The High King, (br) Amra v2 #47, 1968 [Ref. Lloyd Alexander]
• * The Hippopotamus, (pm) Phantoms & Fancies, Mirage Press, 1972
• * History of Land Mammals in the Western Hemisphere, (br) Astounding Science-Fiction May 1939 [Ref. William Berryman Scott]
• * History of the Franks, (br) Amra v2 #68, 1978 [Ref. Gregory of Tours]
• * The Home of the Gods, (pm) Phantoms & Fancies, Mirage Press, 1972
• * The Honeymoon Dragon [Reginald Rivers], (ss) Rivers of Time, Baen, 1993
• Aristotle and the Gun and Other Stories, Gale Group/Five Star, 2002
• * Houses on Stalks, (pm) Treaders of Starlight October 1974
• * Howard and the Celts, (ar) Blond Barbarians & Noble Savages, T-K Graphics, 1975 [Ref. Robert E. Howard]
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * Howard and the Races, (ar) Fantasy Crossroads #10/11, March 1977 [Ref. Robert E. Howard]
• The Blade of Conan ed. L. Sprague de Camp, Ace, 1979
• * Howard Phillips Lovecraft: Dreamer on the Nightside, (br) Amra v2 #65, 1976 [Ref. Frank Belknap Long]
• * Howard’s Prototypes, (ar) Cromlech v1 #2, 1987
• * How Came Civilization?, (br) Astounding Science-Fiction August 1941 [Ref. Lord Raglan]
• * How to Hunt Dinosaurs, (ex) The Day of the Dinosaur by L. Sprague & Catherine Crook de Camp, Doubleday, 1968
• Scribblings, NESFA, 1972
• * How to Plan a Fauna, (ar) The Magazine of Fantasy and Science Fiction October 1963
• Venture Science Fiction (UK) #7, March 1964
• * How to Talk Futurian, (ar) The Magazine of Fantasy and Science Fiction October 1957
• * H.P. Lovecraft and Edmund Wilson, (ar) Fantasy Mongers #1, 1979 [Ref. H. P. Lovecraft & Edmund Wilson]
• * H.P. Lovecraft and H.S. Chamberlain, (ar) Amra v2 #57, 1972 [Ref. H. P. Lovecraft]
• * Humor in Science Fiction, (ar) Of Worlds Beyond ed. Lloyd Arthur Eshbach, Fantasy Press, 1947
• * The Hungry Hercynian [Pusadian], (nv) Universe Science Fiction #3, December 1953
• The Spell of Seven ed. L. Sprague de Camp, Pyramid, 1965
• * The Huns [Willy Newbury], (nv) The Magazine of Fantasy and Science Fiction May 1978
• The Purple Pterodactyls, Phantasia, 1980
• * The Hunting of the Cognate, (ar) Other Worlds January 1953
• * Hyborian Names, (ms) Conan the Swordsman with Lin Carter & Bjorn Nyberg, Bantam, 1978
• * Hyborian Technology, (ar) Amra v2 #23, 1963 [Ref. Robert E. Howard]
• The Conan Reader, Mirage Press, 1968
• The Blade of Conan ed. L. Sprague de Camp, Ace, 1979
• * Hyperborea, (br) Amra v2 #55, 1971 [Ref. Clark Ashton Smith]
• * Hyperpilosity, (ss) Astounding Science-Fiction April 1938
• The Wheels of If and Other Science Fiction, Shasta, 1949
• Omnibus of Science Fiction ed. Groff Conklin, Crown, 1952
• Fantastic Story Magazine September 1953
• The Edward De Bono Science Fiction Collection ed. George Hay, The Elmfield Press, 1976
• Science Fiction of the Thirties ed. Damon Knight, The Bobbs-Merrill Company, Inc., 1976
• The Best of L. Sprague de Camp, SFBC, 1978
• The Road to Science Fiction #2 ed. James Gunn, Mentor, 1979
• The Omnibus of Science Fiction (var. 1) ed. Groff Conklin, Chatham River, 1986
• * Ignatius Donnelly, Pseudomath, (ar) Fantastic Universe December 1957 [Ref. Ignatius Donnelly]
• * Imaginative Fiction and Creative Imagination, (ar) Modern Science Fiction by Reginald Bretnor, Coward-McCann, 1953
• * Impractical Joke, (nv) Future Science Fiction #29, 1956
• The Weird Ones, Belmont, 1962
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• * The Incorporated Knight [Eudoric Dambertson] (with Catherine Crook de Camp), (n.) Phantasia Press (hc), August 1987
• * The Incorrigible [Johnny Black], (ss) Astounding Science-Fiction January 1939
• Futures to Infinity ed. Sam Moskowitz, Pyramid, 1970
• * The Incredible Adventures of Dennis Dorgan, (br) Amra v2 #63, 1975 [Ref. Robert E. Howard]
• * Indian Rhinoceros, (pm) Amra v2 #44, 1967, as "Kaziranga, Assam"
• Phantoms & Fancies, Mirage Press, 1972
• * Indirect Swackle (with George H. Scithers & I. M. Stephens), (ms) Amra v2 #12, 1960, as by Inga Stephens Pratt, George H. Scithers & L. Sprague de Camp
• * An Informal Biography of Conan the Cimmerian (with John D. Clark & P. Schuyler Miller), (ar) Amra v2 #4, 1959 [Ref. Robert E. Howard]; based on “A Probable Outline of Conan’s Career” by P. Schuyler Miller & John D. Clark (The Hyborian Age, LANY Cooperative Publications, 1938).
• The Conan Swordbook ed. L. Sprague de Camp & George H. Scithers, Mirage Press, 1969
• The Blade of Conan ed. L. Sprague de Camp, Ace, 1979
• * In-Group, (ss) Marvel Science Fiction May 1952
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• Skyworlds February 1978
• * In Memoriam: P. Schuyler Miller, (ob) SFWA Bulletin #53B, Winter 1974/1975 [Ref. P. Schuyler Miller]
• * The Insidious Dr. Conan, (ar) Amra v2 #31, 1964 [Ref. Robert E. Howard & Sax Rohmer]
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• * The Inspector’s Teeth [Viagens Interplanetary], (ss) Astounding Science Fiction April 1950
• Continent Makers and Other Tales of the Viagens, Twayne, 1953
• The Best of L. Sprague de Camp, SFBC, 1978
• Anthropomorphic Aliens ed. Fred Patten, FurPlanet Productions, 2014
• * Internal Combustion, (ss) Infinity Science Fiction February 1956
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• Souls in Metal ed. Mike Ashley, Robert Hale, 1977
• Top Science Fiction ed. Josh Pachter, Dent, 1984
• * The International Cotton Mystery, (nf) Fate July 1958
• * The Intrepid Enchanter (with Fletcher Pratt), (om) Sphere (tp), May 1988
• * Introduction, (in) The Coming of Conan by Robert E. Howard, Gnome Press, 1953
• * Introduction, (in) King Conan by Robert E. Howard, Gnome Press, 1953
• * Introduction, (in) Conan the Adventurer with Robert E. Howard, Lancer, 1966
• The Conan Chronicles 2 with Robert E. Howard & Lin Carter, Orbit, 1990
• * Introduction, (in) Conan with Robert E. Howard & Lin Carter, Lancer, 1967
• * Introduction, (in) Conan the Usurper with Robert E. Howard, Lancer, 1967
• * Introduction, (in) Conan the Warrior by Robert E. Howard, Lancer, 1967
• * Introduction, (in) Conan the Avenger with Robert E. Howard & Bjorn Nyberg, Lancer, 1968
• * Introduction, (in) Conan the Freebooter with Robert E. Howard, Lancer, 1968
• * Introduction, (in) Conan the Wanderer with Robert E. Howard & Lin Carter, Lancer, 1968
• * Introduction, (in) Conan of Cimmeria with Robert E. Howard & Lin Carter, Lancer, 1969
• * Introduction, (in) Warlocks and Warriors ed. L. Sprague de Camp, G.P. Putnam's, 1970
• * Introduction, (in) Blond Barbarians & Noble Savages, T-K Graphics, 1975
• * Introduction, (in) Conan of Aquilonia with Lin Carter, Ace, 1977
• * Introduction, (in) The Blade of Conan ed. L. Sprague de Camp, Ace, 1979
• * Introduction, (in) We Are All Legends by Darrell Schweitzer, Starblaze, 1981
• * Introduction, (in) Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * Introduction to “A Martian Odyssey”, (is) My Favorite Science Fiction Story ed. Martin H. Greenberg, DAW, 1999
• * Introduction to “Proposal”, (is) Backdrop of Stars ed. Harry Harrison, Dennis Dobson, 1968
• * Introduction to “The Emperor’s Fan”, (is) Astounding ed. Harry Harrison, Random House, 1973
• * Introduction to “The Isolinguals”, (is) Wondrous Beginnings ed. Steven H Silver & Martin H. Greenberg, DAW, 2003
• * Invaders from Nowhere, (nv) Super Science Novels Magazine August 1941
• * Inverse Variations, (ss) Stardust September 1940
• * The Irish, (pm) Phantoms & Fancies, Mirage Press, 1972
• * The Iron Pillar of Delhi, (ar) Analog Science Fiction—Science Fact September 1972
• * The Iron Pillar of Delhi, (pm) Phantoms & Fancies, Mirage Press, 1972
• * Isaac and I, (bg) Asimov’s Science Fiction November 1992
• * Isaac Asimov, (ar) The Magazine of Fantasy and Science Fiction October 1966 [Ref. Isaac Asimov], as "You Can’t Beat Brains"
• The Best from Fantasy and Science Fiction: A Special 25th Anniversary Anthology ed. Edward L. Ferman, Doubleday, 1974
• * The Island of the Mighty, (br) Amra v2 #54, 1971 [Ref. Evangeline Walton]
• * The Isolinguals, (ss) Astounding Stories September 1937
• First Flight ed. Damon Knight, Lancer, 1963
• First Voyages ed. Damon Knight, Martin H. Greenberg & Joseph D. Olander, Avon, 1981
• Tales in Time ed. Peter Crowther, White Wolf, 1997
• Wondrous Beginnings ed. Steven H Silver & Martin H. Greenberg, DAW, 2003
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• * It Ool Dependz, (ar) Science Fiction Adventures February 1953
• * The Ivory Goddess [Conan] (with Lin Carter), (nv) Conan the Swordsman with Lin Carter & Bjorn Nyberg, Bantam, 1978
• * Jack of All Arts: William Morris, (ar) Fantastic Stories September 1974 [Ref. William Morris], as "William Morris: Jack of All Arts"
• Literary Swordsmen and Sorcerers, Arkham House, 1976
• * The Jewel in the Skull, (br) Amra v2 #47, 1968 [Ref. Michael Moorcock]
• * Jewels, (pm) Phantoms & Fancies, Mirage Press, 1972
• * Jirel of Joiry, (br) Amra v2 #52, 1970 [Ref. C. L. Moore]
• * Jorian’s Jingles:
  * ___ On a Shrew, (pm) Phantoms & Fancies, Mirage Press, 1972
  * ___ On Battle, (pm) Phantoms & Fancies, Mirage Press, 1972
  * ___ On Death, (pm) Phantoms & Fancies, Mirage Press, 1972
  * ___ On Executioners, (pm) Phantoms & Fancies, Mirage Press, 1972
  * ___ On Himself, (pm) Phantoms & Fancies, Mirage Press, 1972
  * ___ On His Homeland, (pm) Phantoms & Fancies, Mirage Press, 1972
  * ___ On Magic, (pm) Phantoms & Fancies, Mirage Press, 1972
  * ___ On Piracy, (pm) Phantoms & Fancies, Mirage Press, 1972
  * ___ On Polygamy, (pm) Phantoms & Fancies, Mirage Press, 1972
• * Judgment Day, (ss) Astounding Science Fiction August 1955
• Astounding Science Fiction (Australia) January 1956
• Astounding Science Fiction (UK) January 1956
• The Best Science Fiction Stories and Novels: 1956 ed. T. E. Dikty, Fell, 1956
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• Great Science-Fiction ed. Tony Licata, Three Star Books, 1965
• A Science Fiction Argosy ed. Damon Knight, Simon & Schuster, 1972
• The Best of L. Sprague de Camp, SFBC, 1978
• The Complete Masters of Darkness ed. Dennis Etchison, Underwood-Miller, 1991
• * Juice, (ss) Super Science Stories May 1940
• Sprague de Camp’s New Anthology, Hamilton & Co., 1953
• * The Jungle Vine, (pm) ERBdom August 1968
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Justinian Jugg’s Patent, (ar) Astounding Science-Fiction December 1940
• Astounding Science-Fiction (UK) December 1940
• * Kandar, (br) Amra v2 #52, 1970 [Ref. Kenneth Bulmer]
• * Ka the Appalling [Pusadian], (nv) Fantastic Universe August 1958
• The Young Magicians ed. Lin Carter, Ballantine Adult Fantasy, 1969
• The Reluctant Shaman and Other Fantastic Tales, Pyramid, 1970
• * Kavin’s World, (br) Amra v2 #52, 1970 [Ref. David Mason]
• * Kaziranga, Assam, (pm) Amra v2 #44, 1967
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972, as "Indian Rhinoceros"
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• * Kelwin, (br) Amra v2 #54, 1971 [Ref. Neal Barrett, Jr.]
• * The King of Elfland’s Daughter, (br) Amra v2 #52, 1970 [Ref. Lord Dunsany]
• * The Kings of Vain Intent, (br) Amra v2 #55, 1971 [Ref. Graham Shelby]
• * The Knight, (br) Amra v2 #54, 1971 [Ref. George Shipway]
• * The Knight and the Umbrella, (br) Amra v2 #32, 1965 [Ref. Ian Anstruther]
• * Knights & Knaves in Neustria, (br) Amra v2 #41, 1966 [Ref. Leslie Barringer]
• The Conan Reader, Mirage Press, 1968
• The Spell of Conan ed. L. Sprague de Camp, Ace, 1980
• * The Knights of Dark Renown, (br) Amra v2 #55, 1971 [Ref. Graham Shelby]
• * Kothar and the Demon Queen, (br) Amra v2 #52, 1970 [Ref. Gardner F. Fox]
• * Kothar, Barbarian Swordsman, (br) Amra v2 #52, 1970 [Ref. Gardner F. Fox]
• * Kothar of the Magic Sword, (br) Amra v2 #52, 1970 [Ref. Gardner F. Fox]
• * The Krishna Stories, (ar) New Frontiers December 1959
• * Kush, (ar) Amra v2 #10, 1960
• The Conan Grimoire ed. L. Sprague de Camp & George H. Scithers, Mirage Press, 1972
• * Kyrik Fights the Demon World, (br) Amra v2 #65, 1976 [Ref. Gardner F. Fox]
• * Kyrik: Warlock Warrior, (br) Amra v2 #64, 1975 [Ref. Gardner F. Fox]
• * The Lair of the Ice Worm [Conan] (with Lin Carter), (ss) Conan of Cimmeria with Robert E. Howard & Lin Carter, Lancer, 1969
• * Lament by a Maker, (pm) The Magazine of Fantasy and Science Fiction January 1955
• The Best from Fantasy and Science Fiction: Fifth Series ed. Anthony Boucher, Doubleday, 1956
• Demons and Dinosaurs, Arkham House, 1970, as "A Skald’s Lament"
• Phantoms & Fancies, Mirage Press, 1972, as "A Skald’s Lament"
• Laughing Space ed. Isaac Asimov & Janet O. Jeppson, Houghton Mifflin, 1982, as "A Skald’s Lament"
• * The Lamp [Willy Newbury], (ss) The Magazine of Fantasy and Science Fiction March 1975
• The Year’s Best Fantasy Stories: 2 ed. Lin Carter, DAW, 1976, as "The Lamp from Atlantis"
• The Purple Pterodactyls, Phantasia, 1980
• Atlantis ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Signet, 1988
• * The Lamp from Atlantis [Willy Newbury], (ss) The Magazine of Fantasy and Science Fiction March 1975, as "The Lamp"
• The Year’s Best Fantasy Stories: 2 ed. Lin Carter, DAW, 1976
• * The Landlocked Indian Ocean, (ar) The Magazine of Fantasy and Science Fiction June 1969
• * The Land of the Lemurs, (ar) Other Worlds December 1952
• * The Land of Unreason (with Fletcher Pratt), (n.) Unknown Worlds October 1941
• Unknown Worlds (Australia) Winter 1946
• Unknown Worlds (UK) Winter 1946
• * Lands of Yesterday, (ar) Galaxy Science Fiction November 1950
• * Language for Time-Travelers, (ar) Astounding Science-Fiction July 1938
• Coming Attractions ed. Martin Greenberg, Gnome Press, 1957
• The Best of L. Sprague de Camp, SFBC, 1978
• The Analog Anthology #1 ed. Stanley Schmidt, Davis, 1980
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• * The Last Celt: A Bio-Bibliography of Robert Ervin Howard, (br) Amra v2 #67, 1977 [Ref. Glenn Lord]
• * The Last Drop (with L. Ron Hubbard), (ss) Astonishing Stories November 1941
• Astonishing Stories (Canada) January 1942
• * The Last Magicians, (br) Amra v2 #52, 1970 [Ref. John W. Jakes]
• * Leaves, (pm) Phantoms & Fancies, Mirage Press, 1972
• Scribblings, NESFA, 1972
• Yandro July 1972
• * Legions of the Dead [Conan] (with Lin Carter), (nv) Conan the Swordsman with Lin Carter & Bjorn Nyberg, Bantam, 1978
• * The Leiber—de Camp Duel, (ms) Gummitch and Friends (limited edition) by Fritz Leiber, Grant, 1993
• * Lest Darkness Fall [Lest Darkness Fall], (n.) Unknown December 1939
• Unknown (UK) December 1939
• * Lest Darkness Fall [Lest Darkness Fall], (n.) Henry Holt, 1941
• Galaxy Novel #24, 1955; expanded from Unknown Dec ’39.
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• Lest Darkness Fall and Related Stories, Phoenix Pick, 2011
• Galaxy’s Edge #7 Mar, #8 May, #9 Jul, #10 Sep, #11 Nov 2014
• * Let’s Have Fun, (ss) Science Fiction Quarterly May 1957
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• Rare Science Fiction ed. Ivan Howard, Belmont, 1963
• * Letter to Joel Frieman, 21 October 1967, (lt) Deeper Than You Think… January 1968
• Sword & Fantasy #14, October 2018
• * Letter to Savage Sword of Conan, (lt) Savage Sword of Conan 1980
• Footprints on Sand by L. Sprague & Catherine Crook de Camp, Advent, 1981
• * Literary Swordsmen and Sorcerers, (co) Arkham House (hc), 1976
* ___ Eldritch Yankee Gentleman, (ar) Fantastic Stories Aug, Oct 1971 [Ref. H. P. Lovecraft]
* ___ El-Ron of the City of Brass, (ar) Fantastic Stories August 1975 [Ref. L. Ron Hubbard]
* ___ Pratt and His Parallel Worlds, (ar) Fantastic Stories December 1972 [Ref. Fletcher Pratt]
* ___ Sierran Shaman, (ar) Fantastic Stories October 1972 [Ref. Clark Ashton Smith]
* ___ Skald in the Post Oaks, (ar) Fantastic Stories June 1971 [Ref. Robert E. Howard]
* ___ Superman in a Derby, (ar) Fantastic Stories November 1974 [Ref. E. R. Eddison]
* ___ Two Men in One, (ar) Fantastic Stories February 1972 [Ref. Lord Dunsany]
* ___ White Wizard in Tweeds, (ar) Fantastic Stories November 1976 [Ref. J. R. R. Tolkien]
* ___ William Morris: Jack of All Arts, (ar) Fantastic Stories September 1974 [Ref. William Morris]
• * Literary Swordsmen & Sorcerers:
  * ___ The Architect of Camelot, (ar) Fantastic Stories December 1975 [Ref. T. H. White]
• * The Little Green Men, (pm) Fantasy Crossroads #7, February 1976
• The Best of L. Sprague de Camp, SFBC, 1978
• Backlog #1, Fall 1982
• * Little Green Men from Afar, (ar) The Humanist July 1976
• Nebula Winners Fourteen ed. Frederik Pohl, Harper & Row, 1980
• The SFWA Grand Masters, Volume One ed. Frederik Pohl, Tor, 1999
• * The Little Lion of Font-de-Gaume, (pm) Yandro January/February 1970
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Living Fossil, (ss) Astounding Science-Fiction February 1939
• Astounding Science-Fiction (UK) February 1939
• A Treasury of Science Fiction ed. Groff Conklin, Crown, 1948
• Gates to Tomorrow ed. Andre Norton & Ernestine Donaldy, Atheneum, 1973
• The SFWA Grand Masters, Volume One ed. Frederik Pohl, Tor, 1999
• * The Lizards of Tula, (pm) Phantoms & Fancies, Mirage Press, 1972
• * The Long-Tailed Huns, (ar) Astounding Science-Fiction Jan, Feb 1942
• * Lord Dunsany: A Biography, (br) Amra v2 #59, 1973 [Ref. Mark Amory & Lord Dunsany]
• * Lord of Blood, (br) Amra v2 #54, 1971 [Ref. Dave van Arnam]
• * Lost Cities, (ar) Travel December 1957
• Scribblings, NESFA, 1972
• * Lost Cities and Vanished Civilizations, (br) Amra v2 #24, 1963 [Ref. Robert Silverberg]
• * Lost Continents:
  * ___ No. 1—The Story of Atlantis, (ar) Other Worlds Science Stories October 1952
  * ___ No. 2—The Resurgence of Atlantis, (ar) Other Worlds November 1952
  * ___ No. 3—The Land of the Lemurs, (ar) Other Worlds December 1952
  * ___ No. 4—The Hunting of the Cognate, (ar) Other Worlds January 1953
  * ___ No. 5—The Mayan Mysteries, (ar) Other Worlds February 1953
  * ___ No. 6—Welsh and Other Indians, (ar) Other Worlds March 1953
  * ___ No. 7—The Creeping Continents, (ar) Other Worlds May 1953
  * ___ No. 8—The Silvery Kingdom, (ar) Other Worlds June 1953
  * ___ No. 9—The Author of Atlantis, (ar) Other Worlds July 1953
• * The Lost Continents of Fiction, (ar) Science Fiction Quarterly August 1954
• * Lovecraft and the Aryans, (ar) Blond Barbarians & Noble Savages, T-K Graphics, 1975
• Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * Lovecraft: A Review and a Response (Part 2) (with Dirk Walter Mosig), (ar) Fantasy Crossroads #6, November 1975
• * Lovecraft at Last, (br) Amra v2 #64, 1975 [Ref. Willis Conover, Jr. & H. P. Lovecraft]
• * Lovecraft: Failed Aristocrat, (ex) The Magazine of Fantasy and Science Fiction January 1975 [Ref. H. P. Lovecraft]; from the forthcoming book Lovecraft: A Biography (Doubleday, February 1975).
• Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * Lovecrafty Letters, (br) Amra v2 #54, 1971 [Ref. H. P. Lovecraft]
• * The Love Nest [Gavagan’s Bar] (with Fletcher Pratt), (ss) Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * L. Sprague de Camp Writes, (lt) Canticles from Labowitz #7, 1971
• * Lud-in-the-Mist, (br) Amra v2 #54, 1971 [Ref. Hope Mirrlees]
• * The Lungfish, the Dodo, and the Unicorn, (br) Astounding Science Fiction May 1949 [Ref. Willy Ley]
• * The Lusts of Professor Adams [Drinkwhiskey Institute], (vi) Scribblings, NESFA, 1972
• Analog Science Fiction/Science Fact mid September 1982
• * Mad Men of Science, (ar) Future Science Fiction #31, 1956
• * Magus Imperitus, (pm) From Beyond the Dark Gateway #3, 1974
• * Mammoths and Mastodons, (ar) The Magazine of Fantasy and Science Fiction May 1965
• * Man’s Biological Future, (ar) Analog Science Fiction—Science Fact November 1980
• * The Mantis, (pm) Phantoms & Fancies, Mirage Press, 1972
• * The Man Who Invented R. & D., (ar) Rubber Dinosaurs and Wooden Elephants, Borgo Press, 1996
• * Marchers of Valhalla, (br) Amra v2 #60, 1973 [Ref. Robert E. Howard]
• * The Martian Chronicles, (br) Astounding Science Fiction February 1951 [Ref. Ray Bradbury]
• * Masters of the Occult, (br) Amra v2 #56, 1972 [Ref. Daniel Cohen]
• * The Mathematics of Magic (with Fletcher Pratt), (co) NESFA Press (hc), February 2007
• * The Mathematics of Magic [Harold Shea] (with Fletcher Pratt), (na) Unknown August 1940
• Unknown (UK) August 1940
• The Intrepid Enchanter with Fletcher Pratt, Sphere, 1988
• The Mathematics of Magic with Fletcher Pratt, NESFA Press, 2007
• * The Mayan Elephants, (ar) Astounding Science Fiction June 1950
• * The Mayan Mysteries, (ar) Other Worlds February 1953
• * Memories of R.E.H., (bg) Amra v2 #38, 1966 [Ref. Robert E. Howard]
• The Conan Reader, Mirage Press, 1968
• The Blade of Conan ed. L. Sprague de Camp, Ace, 1979
• * The Menhir [Willy Newbury], (ss) The Magazine of Fantasy and Science Fiction May 1977
• The Purple Pterodactyls, Phantasia, 1980
• * Mention My Name in Atlantis, (br) Amra v2 #62, 1974 [Ref. John W. Jakes]
• * Merlin in Tweeds: J.R.R. Tolkien, (ar) Fantastic Stories November 1976 [Ref. J. R. R. Tolkien], as "White Wizard in Tweeds"
• Literary Swordsmen and Sorcerers, Arkham House, 1976
• * Merlin on the Queens Express, (in) Dreams from R’lyeh by Lin Carter, Arkham House, 1975
• * The Merman, (ss) Astounding Science-Fiction December 1938
• The Wheels of If and Other Science Fiction, Shasta, 1949
• Fantastic Story Magazine January 1953
• Science Fiction of the Thirties ed. Damon Knight, The Bobbs-Merrill Company, Inc., 1976
• The Best of L. Sprague de Camp, SFBC, 1978
• * Meroê, (pm) Amra v2 #43, 1967
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Methought I Heard a Voice [Gavagan’s Bar] (with Fletcher Pratt), (ss) Weird Tales November 1951, as "When the Night Wind Howls"
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• Weird Tales: The Magazine That Never Dies ed. Marvin Kaye, SFBC, 1988
• * The Mighty Manslayer, (br) Amra v2 #52, 1970 [Ref. Harold A. Lamb]
• * The Mighty Swordsmen, (br) Amra v2 #54, 1971 [Ref. Hans Stefan Santesson]
• * Miocene Romance [Reginald Rivers], (nv) Analog Science Fiction and Fact January 1993, as "Pliocene Romance"
• Rivers of Time, Baen, 1993
• * The Miscast Barbarian: Robert E. Howard, (ar) Fantastic Stories June 1971 [Ref. Robert E. Howard], as "Skald in the Post Oaks"
• Literary Swordsmen and Sorcerers, Arkham House, 1976
• * The Mislaid Charm, (br) Astounding Science Fiction February 1948 [Ref. Alexander M. Phillips]
• * The Mislaid Mastodon [Reginald Rivers], (nv) Analog Science Fiction and Fact May 1993
• Rivers of Time, Baen, 1993
• Aristotle and the Gun and Other Stories, Gale Group/Five Star, 2002
• * The Mislaid Tribes, (ar) Future Science Fiction May 1952
• * Mr. Arson, (nv) Unknown Worlds December 1941
• Unknown Worlds (UK) Spring 1949
• The Reluctant Shaman and Other Fantastic Tales, Pyramid, 1970
• Rivals of Weird Tales ed. Robert E. Weinberg, Stefan R. Dziemianowicz & Martin H. Greenberg, Bonanza, 1990
• * A Modern Look at Monsters, (br) Amra v2 #55, 1971 [Ref. Daniel Cohen]
• * A Modern Merlin, (ar) Dynamic Science Fiction June 1953
• Dynamic Science Fiction (UK) #1, 1954
• * Moon of Blood [Conan] (with Lin Carter), (nv) Conan the Swordsman with Lin Carter & Bjorn Nyberg, Bantam, 1978
• * The Moon of Gomrath, (br) Amra v2 #42, 1966 [Ref. Alan Garner]
• * The Moon of Skulls, (br) Amra v2 #52, 1970 [Ref. Robert E. Howard]
• * More Mad Men of Science, (ar) Future Science Fiction #32, Spring 1957
• * More Multiple Scrolls, (gp)
• Amra v2 #44, 1967
• * More Scrollery, (gp)
• Amra v2 #47, 1968
• * More Stirrups, (ar) Amra v2 #69, 1981
• * More Than Skin Deep [Gavagan’s Bar] (with Fletcher Pratt), (ss) The Magazine of Fantasy and Science Fiction April 1951
• Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * Mother and Son, (pm) The Howard Collector Spring 1971
• Phantoms & Fancies, Mirage Press, 1972
• * The Mountain of Light, (ar) Science Fiction Quarterly August 1952
• Future Science Fiction (UK) #9, 1953
• * Movable Ears [Drinkwhiskey Institute], (vi) Astounding Science-Fiction February 1943, as "The Anecdote of the Movable Ears"
• Scribblings, NESFA, 1972
• * Multiple Scroll, (gp)
• Amra v2 #42 1966, v2 #54 1971
• * Multiple Scrolls, (gp)
• Amra v2 #52, 1970
• * Mundy’s Vendhya, (ar) Amra v2 #53, 1970 [Ref. Talbot Mundy]
• The Conan Grimoire ed. L. Sprague de Camp & George H. Scithers, Mirage Press, 1972
• The Blade of Conan ed. L. Sprague de Camp, Ace, 1979
• * My Brother’s Keeper [Gavagan’s Bar] (with Fletcher Pratt), (ss) Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * My Fellow Primates and I, (si) Phantoms & Fancies, Mirage Press, 1972
• * Mysteries Beneath the Sea, (br) Amra v2 #56, 1972 [Ref. William R. Corliss]
• * Mysterious Places, (br) Amra v2 #55, 1971 [Ref. Daniel Cohen]
• * The Mystic Trance, (ar) Future Combined with Science Fiction Stories November 1951
• Future Combined with Science Fiction Stories (UK) #8, 1953
• * The Mythological Background, (ar) Science Fiction Stories March 1956
• * My Uglies, (pm) Weirdbook #10, 1976
• * Nabonidus, (pm) The Magazine of Fantasy and Science Fiction June 1965
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Nahr al-Kalb, (pm) Amra v2 #45, 1967
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• Years in the Making: The Time-Travel Stories of L. Sprague de Camp, NESFA Press, 2005
• * Nan-Matel: Lost City of the Pacific, (nf) Fate January 1957
• * Needle, (br) Astounding Science Fiction November 1950 [Ref. Hal Clement]
• * The Negative Wugug [Drinkwhiskey Institute], (vi) Astounding Science-Fiction August 1942, as "The Anecdote of the Negative Wugug"
• Scribblings, NESFA, 1972
• * New Arcadia, (nv) Future Science Fiction #30, 1956
• Gun for Dinosaur and Other Imaginative Tales, Doubleday, 1963
• * The Newt, (pm) Phantoms & Fancies, Mirage Press, 1972
• Scribblings, NESFA, 1972
• * New Year’s Eve in Baghdad, (pm) Amra v2 #49, 1968
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * Night, (pm) The Arkham Collector #3, Summer 1968
• Demons and Dinosaurs, Arkham House, 1970
• Phantoms & Fancies, Mirage Press, 1972
• * A Night Club in Cairo, (pm) Phantoms & Fancies, Mirage Press, 1972
• Scribblings, NESFA, 1972
• * Noble Savage, (pi) Omni October 1980
• Omni (UK) v3 #1, 1980
• The Best of Omni Science Fiction, No. 4 ed. Ben Bova & Don Myrus, Omni, 1982
• * No Forwarding Address [Gavagan’s Bar] (with Fletcher Pratt), (ss) Tales from Gavagan’s Bar with Fletcher Pratt, Twayne, 1953
• Tales from Gavagan’s Bar (Expanded Edition) with Fletcher Pratt, Owlswick Press, 1978
• * Nomads of Gor, (br) Amra v2 #52, 1970 [Ref. John Norman]
• * None but Lucifer (with H. L. Gold), (n.) Unknown September 1939
• Unknown (UK) September 1939
• Galaxy Mar/Apr, May/Jun, Jul/Aug 1994
• * Notes/Index, (ms) Literary Swordsmen and Sorcerers, Arkham House, 1976
• * Nothing in the Rules, (nv) Unknown July 1939
• From Unknown Worlds ed. John W. Campbell, Jr., Street & Smith Publications, Inc., 1948
• From Unknown Worlds (var. 1) ed. John W. Campbell, Jr., Atlas Publishing & Distributing Co., Ltd., 1952
• The Reluctant Shaman and Other Fantastic Tales, Pyramid, 1970
• The Best of L. Sprague de Camp, SFBC, 1978
• The Fantasy Hall of Fame ed. Robert Silverberg & Martin H. Greenberg, Arbor House, 1983
• The Science Fictional Olympics ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Signet, 1984
• Mermaids! ed. Jack Dann & Gardner Dozois, Ace, 1986
• Unknown ed. Stanley Schmidt, Baen, 1988
• The Fantasy Hall of Fame ed. Robert Silverberg, HarperPrism, 1998
• Aristotle and the Gun and Other Stories, Gale Group/Five Star, 2002
• Utopia Science Fiction Magazine June/July 2024
(continued)