The FictionMags Index

Index by Name: Page 3041

Silverberg, Robert (books) (chron.) (continued)
• * Foreword to the New Edition, (fw) Reflections and Refractions (var. 1), NonStop Press, 2016
• * Forgotten by Time, (nf) Thomas Y. Crowell (hc), March 1966
• * Forgotten World, (ss) Fantastic March 1957
• Great Science Fiction Magazine #9, Winter 1968
• * Forty Years!, (ar) Asimov’s Science Fiction March/April 2017
• * The Four, (ss) Science Fiction Stories August 1958, as by Calvin M. Knox
• The Original Science Fiction Stories (UK) #6, 1959, as by Calvin M. Knox
• Dimension Thirteen, Ballantine, 1969
• World of a Thousand Colors, Arbor House, 1982
• Sunrise on Mercury, Gollancz, 1983
• * “Four in One”: Complications with Elegance, (ar) Robert Silverberg’s Worlds of Wonder ed. Robert Silverberg, Warner, 1987 [Ref. Damon Knight]
• Living in the Future, NESFA Press, 2023
• * Four Men Who Changed the Universe, (nf) Putnam (hc), June 1968
• * Four-Time Loser (with Eleazar Lipsky), (n.) Fawcett Gold Medal (pb), October 1962 , as by Dan Lynch
• Gold Medal UK (pb), 1963, as by Dan Lynch
• Wildside Press (pb), January 2021, as by Dan Lynch
• * The Fragmented Global Village, (ar) Amazing Science Fiction Stories Combined with Fantastic May 1983
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Fragments Out of Time, (ar) Asimov’s Science Fiction February 2004
• Living in the Future, NESFA Press, 2023
• * Fragments Out of Time: Two, (ar) Asimov’s Science Fiction March 2004
• Living in the Future, NESFA Press, 2023
• * Freak Show, (ss) Fantastic March 1957, as by Hall Thornton
• Robert Silverberg’s Monsters and Things, Drugstore Indian Press, 2023
• All the Fear of the Fair ed. Edward Parnell, The British Library, 2025
• * Fred, (ar) Gateways ed. Elizabeth Anne Hull, Tor, 2010 [Ref. Frederik Pohl]
• Living in the Future, NESFA Press, 2023
• * Free Sample, (n.) Midwood, 1962, as Wayward Widow, by Loren Beauchamp
• Midwood (pb), 1968, as by Loren Beauchamp
• * French Sin Port, (n.) Bedside Books (pb), May 1959 , as by David Challon
• * From Der Voodvork Out…, (cl) Quandry #16 Dec 1951, #17 Jan, #18 Mar, #19, #20, #21 Jun, #22 Jul, #25 Oct 10, #27/28 Dec 1952, #29 May/Jun 1953
• The Complete Quandry, Vol. 1 ed. Joe D. Siclari, Joe D. Siclari, 1982
• The Complete Quandry, Vol. 2 ed. Joe D. Siclari, Joe D. Siclari, 1983
• * From the President, (cl) SFWA Bulletin #13 Aug 1967, #18 Jun 1968
• * From the Presidents (with Poul Anderson, James E. Gunn & Jerry E. Pournelle), (ar) SFWA Bulletin #54, July 1975
• * From the Presidents, (sy) The Bulletin of the Science Fiction Writers of America #87, Spring 1985
• * Frontier Lawyer (with Eleazar Lipsky), (n.) Permabooks (pb), June 1961 , as by Lawrence L. Blaine
• * Frontier Planet, (ss) Super-Science Fiction June 1958, as by Calvin M. Knox
• Early Days, Subterranean Press, 2016
• * Frontiers in Archaeology, (nf) Chilton Books (hc), May 1966
• * Fueling Stop, (ss) Future Science Fiction #39, October 1958, as by Calvin M. Knox
• Future Science Fiction (UK) #6, 1959, as by Calvin M. Knox
• * Future Imperfect, (br) Amazing Stories July 1964 [Ref. James E. Gunn]
• * The Future of Unhumanism, (ar) Thirty-Five Years of the Jack Williamson Lectureship ed. Patrice Caldwell & Stephen Haffner, Haffner Press, 2011; transcript of a 1983 lecture.
• * The Future of Urban Living, (ar) Future Life March 1980
• Living in the Future, NESFA Press, 2023
• * Galactic Thrill Kids, (ss) Super-Science Fiction April 1957
• Robert Silverberg’s Super-Science Fiction, Fiction House Press, 2017
• * Galaxy Returns, (ar) Galaxy Science Fiction August 2024
• * Gambler’s Planet (with Randall Garrett), (nv) Amazing Stories June 1956, as by Gordon Aghill
• * The Game-Players of Titan, (br) Amazing Stories May 1964 [Ref. Philip K. Dick]
• * The Game Susan Played, (n.) Nightstand, February 1962, as Lust Captive, by Don Elliott
• Reed Nightstand (pb), June 1974, as by Don Elliott
• * Gang Girl, (n.) Nightstand Books (pb), November 1959 , as by Don Elliott
• Gang Girl/Sex Bum by Don Elliott, Stark House, 2011, as by Don Elliott
• * Gang Girl/Sex Bum, (om) Stark House (tp), April 2011 , as by Don Elliott
• * The Garden of Deleted Words, (ar) Asimov’s Science Fiction May/June 2023
• * Gardner Dozois, (ar) Asimov’s Science Fiction March/April 2019 [Ref. Gardner R. Dozois]
• * Gardner Moves On, (ar) Asimov’s Science Fiction January 2005
• * Gate of Horn, Gate of Ivory, (ss) Universe 14 ed. Terry Carr, Doubleday, 1984
• Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• The Palace at Midnight: 1980-82, Subterranean Press, 2010
• New Dimensions 13 ed. Marta Randall & Robert Silverberg, n.p.
• * The Gate of Worlds, (n.) Holt, Rinehart & Winston (hc), May 1967
• Gollancz (hc), August 1978
• Magnum (pb), 1980
• Tor (pb), August 1984
• ibooks (tp), December 2005
• Gateway (ebook), September 2011
• ReAnimus Press (tp), November 2017
• * Gateway to Terror, (ss) Space Travel November 1958
• * The Gay Gene: One, (ar) Amazing Stories January 1992
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * The Gay Gene: Two, (ar) Amazing Stories Fall 1994
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * The Gay Girls, (n.) Evening Reader (pb), August 1966 , as by Don Elliott
• * Genetic Hysteria, (ar) Amazing Science Fiction Stories May 1985
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Genetic Luddites Yet Again, (ar) Amazing Stories November 1992
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Get Kimathi!, (ar) Fury January 1959, as by Ray McKenzie
• * Get Out and Stay Out, (ss) Guilty Detective Story Magazine March 1957
• Rough Trade, PS Publishing, 2017
• * Get Out of Town, (ss) Posse March 1957, as by Don Taylor
• * Getting Across, (nv) Future City ed. Roger Elwood, Trident, 1973
• Capricorn Games, Random House, 1976
• Capricorn Games (var. 1), Starblaze, 1979
• Computer Crimes and Capers ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Academy Chicago, 1983
• Beyond the Safe Zone, Fine, 1986
• Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Sci-Fi Private Eye ed. Charles G. Waugh & Martin H. Greenberg, Penguin/Roc, 1997
• Trips: 1972-73, Subterranean Press, 2009
• * Getting Even, (n.) Sundown Reader, January 1966, as Lust Demon, by Don Elliott
• Getting Even/Easy Money, Stark House Press, 2025
• * Getting Even/Easy Money, (om) Stark House Press (tp), February 2025
• * Getting Rid of Acid Rain, (ar) Amazing Science Fiction Stories Combined with Fantastic Stories January 1985
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Getting Rid of Acid Rain, Continued, (ar) Amazing Science Fiction Stories Combined with Fantastic Stories March 1985
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Getting to Know the Dragon [Roma Eterna], (nv) Far Horizons ed. Robert Silverberg, Avon Eos, 1999
• Roma Eterna, Eos, 2003
• * Ghost Stories, (ar) Asimov’s Science Fiction October/November 2010
• Musings and Meditations, NonStop Press, 2011
• * Ghost Towns of the American West, (nf) Thomas Y. Crowell (hc), July 1968
• Ballantine (pb), May 1973
• Ohio University Press (tp), 1974
• * Gianni, (ss) Playboy February 1982
• The Conglomeroid Cocktail Party, Arbor House, 1984
• The Playboy Book of Science Fiction ed. Alice K. Turner, HarperPrism, 1998
• The Palace at Midnight: 1980-82, Subterranean Press, 2010
• Around the Continuum, Wonder Publishing Group, 2012
• Galaxy’s Edge #19, March 2016
• Time and Time Again, Three Rooms Press, 2018
• * Gilgamesh in the Outback [Gilgamesh; Heroes in Hell], (na) Isaac Asimov’s Science Fiction Magazine July 1986
• Rebels in Hell ed. Janet Morris, Baen, 1986
• To the Land of the Living, Gollancz, 1989
• The New Hugo Winners Volume II ed. Isaac Asimov & Martin H. Greenberg, Baen, 1992
• Novel Ideas: Fantasy ed. Brian M. Thomsen, DAW, 2006
• Multiples: 1983-87, Subterranean Press, 2011
• Around the Continuum, Wonder Publishing Group, 2012
• Unreal Magazine v3, 2020
• * Gilgamesh in Uruk [Gilgamesh; Heroes in Hell], (na) Isaac Asimov’s Science Fiction Magazine June 1988
• War in Hell ed. Janet Morris, Baen, 1988
• To the Land of the Living, Gollancz, 1989
• * Gilgamesh the King [Gilgamesh], (n.) Arbor House (hc), October 1984
• Gollancz (hc), May 1985
• Bantam Spectra (pb), November 1985
• Pan (pb), July 1986
• ibooks (tp), 2011
• Gateway (ebook), September 2011
• Open Road Integrated Media (tp), May 2013
• * The Girl from Bodies, Inc. (with Randall Garrett), (nv) Fantastic October 1956, as by Leonard G. Spencer
• Prelude to Dream World ed. Jerry L. Schneider, Fiction House Press, 2017, as by Leonard G. Spencer
• Black Cat Weekly #141, 2024
• * Girl from His Past, (ss) Trapped Detective Story Magazine August 1960, as by Dirk Clinton
• * The Girl in the Moon, (ss) Venus v1 #7, 1959, as by Mark Ryan
• Illicit Affair by Mark Ryan, Bedside Books, 1961, as by Mark Ryan
• * Girl in the Thunderbird, (ss) Trapped Detective Story Magazine May 1960, as by Dan Malcolm
• Rough Trade, PS Publishing, 2017
• * Girls Who Can’t Say No, (nf) Belmont, September 1965, as "I Am a Nymphomaniac", by L. T. Woodward, M.D.
• Stag Books (pb), 1977, as by L. T. Woodward, M.D.
• * Glimpses of the Future, (ar) Asimov’s Science Fiction March 1997
• Musings and Meditations, NonStop Press, 2011
• * Gloria Vanderbilt Shuns the “400”, (ar) Exposed #14, April 1957 [Ref. Gloria Vanderbilt], as by Ralph Burke
• * The Goddess Makers, (n.) Nightstand, August 1961, as Sin Festival, by John Dexter
• Reed Nightstand (pb), January 1974, as by Jeremy Dunn
• * Godling, Go Home!, (co) Belmont (pb), June 1964
• * Godling, Go Home!, (nv) Science Fiction Stories January 1957
• Nebula Science Fiction #29, April 1958
• Godling, Go Home!, Belmont, 1964
• * Gods Almighty, (ar) Asimov’s Science Fiction February 1996
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Gog & Magog, (ar) Asimov’s Science Fiction November/December 2017
• * Gog and Magog II, (ar) Asimov’s Science Fiction January/February 2018
• * Going, (na) Four Futures ed. Robert Silverberg, Hawthorn, 1971
• Born with the Dead, Random House, 1974
• Something Wild Is Loose: 1969-72, Subterranean Press, 2008
• * Going Down Smooth, (ss) Galaxy Science Fiction August 1968
• The World’s Best Science Fiction: 1969 ed. Donald A. Wollheim & Terry Carr, Ace, 1969
• Parsecs and Parables, Doubleday, 1970
• Moonferns and Starsongs, Ballantine, 1971
• The New Tomorrows ed. Norman Spinrad, Belmont, 1971
• Introductory Psychology Through Science Fiction ed. Harvey A. Katz, Patricia S. Warrick & Martin H. Greenberg, Rand McNally, 1974
• Introductory Psychology Through Science Fiction: Second Edition ed. Harvey A. Katz, Martin H. Greenberg & Patricia S. Warrick, Rand, McNally, 1977
• Galaxy ed. Frederik Pohl, Martin H. Greenberg & Joseph D. Olander, Playboy Press, 1980
• Galaxy Volume 2 ed. Frederik Pohl, Martin H. Greenberg & Joseph D. Olander, Playboy Paperbacks, 1981
• World of a Thousand Colors, Arbor House, 1982
• Sunrise on Mercury, Gollancz, 1983
• Ringing the Changes, Voyager, 1997
• To the Dark Star: 1962-69, Subterranean Press, 2007
• First-Person Singularities, Three Rooms Press, 2017
• * Going to Conventions, (ar) Amazing Stories September 1993
• Reflections and Refractions, Underwood, 1997
• Other Spaces, Other Times, NonStop Press, 2009
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * The Gold-Digging Ants of the Lost Plateau, (ar) Asimov’s Science Fiction September 1998
• * Gold Doesn’t Smell, (ar) Asimov’s Science Fiction May 1995
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * The Golden Dream, (nf) Bobbs-Merrill (hc), March 1967 , as by Walker Chapman
• Ohio University Press (tp), May 1996
• * Good Girl, Bad Girl, (n.) Nightstand Books (pb), August 1965 , as by Don Elliott
• * Good News from the Vatican, (cs) Unknown Worlds of Science Fiction July 1975; adapted by Gerard F. Conway
• * Good News from the Vatican, (ss) Universe 1 ed. Terry Carr, Ace, 1971
• Best Science Fiction Stories of the Year ed. Lester del Rey, E.P. Dutton, 1972
• Nebula Award Stories 7 ed. Lloyd Biggle, Jr., Gollancz, 1972
• Nebula Award Stories Seven ed. Lloyd Biggle, Jr., Harper & Row, 1973
• Unfamiliar Territory, Scribner's, 1973
• Social Problems Through Science Fiction ed. Martin Harry Greenberg, John W. Milstead, Joseph D. Olander & Patricia S. Warrick, St. Martin's, 1975
• The New Awareness ed. Patricia S. Warrick & Martin H. Greenberg, Delacorte, 1975
• The Best of Robert Silverberg, Pocket, 1976
• The Best from Universe ed. Terry Carr, Doubleday, 1984
• Beyond the Safe Zone, Fine, 1986
• The Science Fiction Hall of Fame, Volume IV ed. Terry Carr, Avon, 1986
• The Norton Book of Science Fiction ed. Ursula K. Le Guin & Brian Attebery, W.W. Norton & Company, 1993
• Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Phases of the Moon, Subterranean Press, 2004
• Something Wild Is Loose: 1969-72, Subterranean Press, 2008
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• Galaxy’s Edge #4, September 2013
• The Big Book of Science Fiction ed. Ann & Jeff VanderMeer, Vintage Books, 2016
• Robots Through the Ages ed. Bryan Thomas Schmidt & Robert Silverberg, Blackstone Publishing, 2023
• * Goon Boy, (ss) Ten Story Sports January 1957
• * Gorgon Planet, (ss) Nebula Science Fiction #7, 1954
• Super-Science Fiction October 1958, as "The Fight with the Gorgon"
• The Road to Nightfall, Voyager, 1996
• To Be Continued, Subterranean Press, 2006
• Robert Silverberg’s Super-Science Fiction, Fiction House Press, 2017, as "The Fight with the Gorgon"
• Alien Archives, Three Rooms Press, 2019
• * Gourmet to Go, (ar) Asimov’s Science Fiction August 1996
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * The Grand Masters, (ar) Asimov’s Science Fiction December 2000
• Musings and Meditations, NonStop Press, 2011
• * Grand Masters, the Sequel, (ar) Asimov’s Science Fiction February 2005
• Other Spaces, Other Times, NonStop Press, 2009
• * The Great Doctors, (nf) G.P. Putnam’s Sons (hc), April 1964
• Scholastic Book Services (pb), February 1966
• * The Great Kladnar Race (with Randall Garrett), (ss) Amazing Stories December 1956, as by Richard Greer
• The Infinite Arena ed. Terry Carr, Thomas Nelson US, 1977
• Galactic Games ed. Bryan Thomas Schmidt, Baen, 2016
• * The Greatness of Cornelius Drible, (ar) Asimov’s Science Fiction August 2005 [Ref. Robert Burton]
• Musings and Meditations, NonStop Press, 2011
• * The Great Tradition, (ar) Asimov’s Science Fiction December 1999
• Musings and Meditations, NonStop Press, 2011
• * The Great Wall of China, (nf) Chilton Books (hc), July 1965
• * The Great Whale Hunt, (ar) Asimov’s Science Fiction January 1998
• Musings and Meditations, NonStop Press, 2011
• * The Green Flash, (ar) Amazing Stories September 1992
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Greenhouse Days on the High Seas, (ss) Boats: An Anthology ed. David Seybold, Grove Weidenfeld, 1990
• * Greetings from the Past, (ar) Asimov’s Science Fiction January 2000
• Musings and Meditations, NonStop Press, 2011
• * Gresham’s Law and SF, (ar) Asimov’s Science Fiction February 1995
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Gresham’s Law Continued, (ar) Asimov’s Science Fiction March 1995
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Grey-Flannel Make-Out Artist, (ss) Venus v1 #7, 1959, as by Charles D. Hammer
• * The Grey Flannel Martini, (ar) Rogue August 1960
• * Grown-Up Kid Gang, (ss) Guilty Detective Story Magazine July 1958, as by Eric Rodman
• * Guardian Devil, (nv) Fantastic May 1959
• Robert Silverberg’s Monsters and Things, Drugstore Indian Press, 2023
• * Guardian of the Crystal Gate, (nv) Fantastic August 1956
• Science Fiction Greats #13, Winter 1969
• In the Beginning, Subterranean Press, 2006
• * Guest Editorial (with Randall Garrett), (ed) Infinity Science Fiction October 1956, as by Robert Randall
• * Guest of Honor, (ar) Asimov’s Science Fiction October/November 2000
• Musings and Meditations, NonStop Press, 2011
• * Guest of Honor Speech: Robert Silverberg (1970), (ar) Worldcon Guest of Honor Speeches ed. Mike Resnick & Joe Siclari, ISFiC Press, 2006; guest of honor speech at Heicon ’70, Heidelberg, August 1970.
• Living in the Future, NESFA Press, 2023, as "Heidelberg Convention Guest of Honor Speech"
• * The Guest Rites, (ss) Infinity Science Fiction February 1957
• Science Fiction Gems, Volume 2 ed. Gregory J. Luce, Armchair Fiction, 2011
• Black Cat Weekly #43, 2022
• * Gutter Road, (n.) Sundown Reader (pb), September 1964 , as by Don Elliott
• Gutter Road/You Can’t Stop Me, Stark House Press, 2023
• * Gutter Road/You Can’t Stop Me, (om) Stark House Press (tp), April 2023
• * Hail to the Chief, (vi) Omni November 1984
• * Halfway House, (ss) If November 1966
• If (UK) September 1967
• Dimension Thirteen, Ballantine, 1969
• The Cube Root of Uncertainty, Macmillan, 1970
• The Songs of Summer and Other Stories, Gollancz, 1979
• Ringing the Changes, Voyager, 1997
• To the Dark Star: 1962-69, Subterranean Press, 2007
• * The Handprints on the Wall, (ar) Asimov’s Science Fiction May 1997
• Musings and Meditations, NonStop Press, 2011
• * Hannibal’s Elephants, (nv) Omni October 1988
• Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• The Alien Years, Voyager, 1998
• Multiples: 1983-87, Subterranean Press, 2011
• Unidentified Funny Objects 2 ed. Alex Shvartsman, UFO Publishing, 2013
• Little Green Men—Attack! ed. Robin Wayne Bailey & Bryan Thomas Schmidt, Baen, 2017
• * Hanosz Prime Goes to Old Earth, (ss) Asimov’s Science Fiction April/May 2006
• NonStop Science Fiction Magazine #4, 2013
• The Millennium Express: 1995-2009, Subterranean Press, 2014
• * A Happy Day in 2381 [Urban Monad], (ss) Nova 1 ed. Harry Harrison, Delacorte, 1970
• Moonferns and Starsongs, Ballantine, 1971
• The World Inside, Doubleday, 1971
• A Day in the Life ed. Gardner R. Dozois, Harper & Row, 1972
• Survival Printout ed. Total Effect, Vintage, 1973
• The City: 2000 A.D. ed. Ralph S. Clem, Martin H. Greenberg & Joseph D. Olander, Fawcett Crest, 1976
• Nova 1 (var. 1) ed. Harry Harrison, Robert Hale, 1976
• Earth in Transit ed. Sheila Schwartz, Laurel-Leaf Library, 1976
• Science Fiction: Contemporary Mythology ed. Patricia S. Warrick, Martin H. Greenberg & Joseph D. Olander, Harper & Row, 1978
• The Best of Robert Silverberg Volume Two, Gregg Press, 1978
• Utopia in a Scientific Age ed. Merritt Abrash, Rensselaer Polytechnic Institute, 1979
• To the Dark Star: 1962-69, Subterranean Press, 2007
• * The Happy Sleepers, (ss) Super-Science Fiction February 1958, as by Calvin M. Knox
• * The Happy Unfortunate, (ss) Amazing Stories December 1957
• Science Fiction Greats #13, Winter 1969
• * Hard, Cold and All Death, (nv) Guilty Detective Story Magazine November 1957
• * Hard-Hearted Woman, (ss) Trapped Detective Story Magazine May 1960, as by Eric Rodman
• * Hardware, (ss) Omni October 1987
• Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• Multiples: 1983-87, Subterranean Press, 2011
• * Harlan, (bg) The Magazine of Fantasy and Science Fiction July 1977 [Ref. Harlan Ellison]
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Harlan, (ob) Locus August 2018 [Ref. Harlan Ellison]
• * Harwood’s Vortex, (ss) Imagination April 1957
• Early Days, Subterranean Press, 2016
• * Hast Seen the White Whale?, (ar) Asimov’s Science Fiction December 1998
• * Have Colts Will Travel, (ss) Western Action July 1959, as by Calvin M. Knox
• * Hawksbill Station, (na) Galaxy Science Fiction August 1967
• The World’s Best Science Fiction: 1968 ed. Donald A. Wollheim & Terry Carr, Ace, 1968
• Best SF: 1967 ed. Harry Harrison & Brian W. Aldiss, Berkley Medallion, 1968
• The Year’s Best Science Fiction No. 1 ed. Harry Harrison & Brian W. Aldiss, Sphere, 1968
• Hawksbill Station, Doubleday, 1968
• The Reality Trip and Other Implausibilities, Ballantine, 1972
• The Gifts of Asti and Other Stories of Science Fiction ed. Roger Elwood, Follett, 1975
• The Best of Robert Silverberg, Pocket, 1976
• Decade the 1960s ed. Brian W. Aldiss & Harry Harrison, Macmillan UK, 1977
• Criminal Justice Through Science Fiction ed. Joseph D. Olander & Martin H. Greenberg, Franklin Watts, 1977
• Hawksbill Times Two, FoxAcre Press, 2002
• The Best Time Travel Stories of All Time ed. Barry N. Malzberg, ibooks, 2003
• To the Dark Star: 1962-69, Subterranean Press, 2007
• Forever Magazine #16, May 2016
• Time and Time Again, Three Rooms Press, 2018
• Tor (pb), October 1990
• * Hawksbill Station, (n.) Doubleday (hc), October 1968
• SFBC (hc), February 1969
• Avon (pb), March 1970
• Tandem (pb), May 1970
• Science Fiction Special 12, Sidgwick & Jackson, 1975, as The Anvil of Time
• Berkley Books (pb), May 1978
• Star (pb), March 1982
• Warner (pb), August 1986
• Hawksbill Times Two, FoxAcre Press, 2002
• Times Three, Subterranean Press, 2011
• Gateway (ebook), September 2011
• * Hawksbill Times Two, (co) FoxAcre Press (tp), April 2002
• Three Ravens Publishing (pb), June 2023
• * Heap Big Medicine, (ss) Nebula Science Fiction #38, January 1959, as "Strong Waters"
• Science Fiction Stories July 1959
• * Heart of Stone, (ar) Asimov’s Science Fiction December 2003
• Musings and Meditations, NonStop Press, 2011
• * Heidelberg Convention Guest of Honor Speech, (ar) Worldcon Guest of Honor Speeches ed. Mike Resnick & Joe Siclari, ISFiC Press, 2006, as "Guest of Honor Speech: Robert Silverberg (1970)"
• Living in the Future, NESFA Press, 2023; guest of honor speech at Heicon ’70, Heidelberg, August 1970.
• * Heinlein, (bg) Requiem by Robert A. Heinlein, Tor, 1992 [Ref. Robert A. Heinlein]
• Reflections and Refractions, Underwood, 1997
• Requiem (var. 1) by Robert A. Heinlein, The Virginia Edition, 2012
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Heir Reluctant, (nv) Astounding Science Fiction June 1958
• Astounding Science Fiction (UK) September 1958
• * Henry Kuttner and C.L. Moore, (in) Detour to Otherness by Henry Kuttner & C. L. Moore, Haffner Press, 2010 [Ref. Henry Kuttner & C. L. Moore], as "Kuttner, Moore, and Kuttner & Moore"
• Musings and Meditations, NonStop Press, 2011
• * Henry’s Wife, (n.) Midwood, 1959, as Immoral Wife, by Gordon Mitchell
• Midwood (pb), 1961, as by Gordon Mitchell
• * Here Comes Civilization, (in) Here Comes Civilization by William Tenn, NESFA, 2001 [Ref. William Tenn]
• Musings and Meditations, NonStop Press, 2011, as "William Tenn"
• * Hero from Yesterday (with Randall Garrett), (ss) Imagination December 1957, as by Robert Randall
• * The Heroic Age 1896-1920, (si) Antarctic Conquest ed. Walker Chapman, The Bobbs-Merrill Company, Inc., 1965, as by Walker Chapman
• * A Hero of the Empire [Roma Eterna], (nv) The Magazine of Fantasy & Science Fiction October/November 1999
• The Year’s Best Science Fiction: Seventeenth Annual Collection ed. Gardner Dozois, St. Martin's Griffin, 2000
• Roma Eterna, Eos, 2003
• One Lamp ed. Gordon Van Gelder, Four Walls Eight Windows, 2003
• * The H.G. Wells, (in) The War of the Worlds: Fresh Perspectives on the H.G. Wells Classic ed. Glenn Yeffeth, BenBella Books, 2005, as "Introduction"
• Musings and Meditations, NonStop Press, 2011
• * Hic Rhodus, Hic Salta, (ar) Asimov’s Science Fiction January 2009
• Musings and Meditations, NonStop Press, 2011
• * Hidden Talent, (nv) If April 1957
• Science Fantasy #25, 1957
• Earth’s Other Shadow, Signet, 1973
• * Hi Diddle Diddle! [Al Mason], (nv) Astounding Science Fiction February 1959, as by Calvin M. Knox
• Astounding Science Fiction (Australia) May 1959, as by Calvin M. Knox
• Astounding Science Fiction (UK) May 1959, as by Calvin M. Knox
• Blast Off ed. Harry Harrison, Faber and Faber, 1969
• Worlds of Wonder ed. Harry Harrison, Doubleday, 1969
• Sunrise on Mercury and Other Science Fiction Stories, Thomas Nelson US, 1975
• * Hilprecht: Disaster at Nippur, (ar) Great Adventures in Archaeology ed. Robert Silverberg, Dial, 1964 [Ref. Hermann V. Hilprecht]
• * His Brother’s Weeper, (nv) Fantastic Universe March 1959
• Needle in a Timestack, Ballantine, 1966
• Needle in a Timestack (var. 1), Sphere, 1979
• * His Head in the Clouds, (ss) Science Fiction Stories September 1957, as by Calvin M. Knox
• The Original Science Fiction Stories (UK) #1, 1957, as by Calvin M. Knox
• The Calibrated Alligator and Other Science Fiction Stories, Holt, Rinehart & Winston, 1969
• * History as Blip, (ar) Asimov’s Science Fiction September/October 2025
• * A History of Astounding Science Fiction, (ar) Spaceship #15, December 1951
• * The History of SFWA 1967-1968, (ar) The Science Fiction and Fantasy Writers of America Bulletin #119, Spring 1993
• * The History of Surgery, (nf) Monarch (pb), February 1963 , as by L. T. Woodward, M.D.
• * Hobson-Jobson, (ar) Asimov’s Science Fiction December 2001
• Musings and Meditations, NonStop Press, 2011
• * Hole in the Air, (ss) Amazing Stories January 1956
• Science Fiction Greats #13, Winter 1969
• The Devil’s Generation ed. Vic Ghidalia, Lancer, 1973
• Amazing Science Fiction Stories Combined with Fantastic January 1981
• * Hollywood Homicide, (ss) Guilty Detective Story Magazine July 1959, as by Eric Rodman
• * Holocaust Deniers, (ar) Amazing Stories Winter 1994
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * Homecoming Horde, (ss) Imagination August 1958
• * Homefaring, (na) Phantasia Press (hc), July 1983
• Amazing Science Fiction Stories Combined with Fantastic November 1983
• The 1984 Annual World’s Best SF ed. Donald A. Wollheim & Arthur W. Saha, DAW, 1984
• The Nebula Awards #19 ed. Marta Randall, Arbor House, 1984
• Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• Sailing to Byzantium, ibooks, 2000
• The Palace at Midnight: 1980-82, Subterranean Press, 2010
• Sailing to Byzantium (var. 1), Open Road Integrated Media, 2013
• Time and Time Again, Three Rooms Press, 2018
• * “Home Is the Hunter”: The Triumph of Honest Roger Bellamy, (ar) Robert Silverberg’s Worlds of Wonder ed. Robert Silverberg, Warner, 1987 [Ref. Henry Kuttner & C. L. Moore]
• * Home of the Red Man, (nf) New York Graphic Society (hc), October 1963
• Washington Square Press (pb), April 1971
• * Home to Momma, (ss) Fast Action Detective and Mystery Stories August 1957
• * Homosexual Panic, (ar) Sexology December 1958, as by L. T. Woodward, M.D.
• * Homo Superior—Us?, (ar) Asimov’s Science Fiction November/December 2023
• * The Hopefuls, (nf) Doubleday (hc), October 1966 , as by Lloyd Robinson
• * Hopper, (ss) Infinity Science Fiction October 1956
• Next Stop the Stars, Ace Double, 1962
• The Time Hoppers, Doubleday, 1967
• Science Fiction Origins ed. William F. Nolan & Martin H. Greenberg, Popular Library, 1980
• * The Horror in the Attic, (ss) Super-Science Fiction August 1959, as by Alex Merriman
• Allen K’s Inhuman Magazine July 2004
• Horror Gems, Volume 14 ed. Gregory Luce, Armchair Fiction, 2018, as by Alex Merriman
• Robert Silverberg’s Monsters and Things, Drugstore Indian Press, 2023
• Scary Stories to Tell at Night ed. Stephen Jones, Sky Pony Press, 2025
• * The Hot Beat, (n.) Magnet Book (pb), 1960 , as by Stan Vincent
• The Hot Beat, Hard Case Crime, 2022
• * The Hot Beat, (co) Hard Case Crime (tp), September 2022
• * Hot Heiress, (ss) Double-Action Detective and Mystery Stories #12, September 1958, as by Calvin M. Knox
• Rough Trade, PS Publishing, 2017
• * “Hothouse”, (ar) Foundation #38, Winter 1986/1987 [Ref. Brian W. Aldiss]
• Robert Silverberg’s Worlds of Wonder ed. Robert Silverberg, Warner, 1987
• * Hot-Rod Hellcats, (ss) Guilty Detective Story Magazine June 1960, as by Alex Merriman
• * Hot-Rod Hoodlums, (ss) Trapped Detective Story Magazine June 1959, as by Charles D. Hammer
• * The Hot-Rod Jungle, (ss) Guilty Detective Story Magazine September 1959
• * Hotrod Sinners, (n.) Bedside Books (pb), August 1962 , as by Don Elliott
• * Hot Sky, (nv) Playboy February 1990
• The Year’s Best Science Fiction: Eighth Annual Collection ed. Gardner R. Dozois, St. Martin's Press, 1991
• Loosed Upon the World: The Saga Anthology of Climate Fiction ed. John Joseph Adams, Saga Press, 2015
• * Hot Sky at Midnight, (n.) Bantam Spectra (hc), February 1994
• Easton Press (hc), 1994
• SFBC (hc), June 1994
• HarperCollins UK (hc), September 1994
• Bantam Spectra (pb), February 1995
• HarperCollins UK (pb), May 1995
• Gateway (ebook), September 2011
• ReAnimus Press (tp), July 2019
• * Hot Times in Magma City, (na) Omni Online May 1995
• Asimov’s Science Fiction mid December 1995
• The Year’s Best Science Fiction ed. David G. Hartwell, HarperPrism, 1996
• Hot Times in Magma City: 1990-95, Subterranean Press, 2013
• * Hot Times in Magma City: 1990-95, (co) Subterranean Press (hc), August 2013
• Gateway (ebook), October 2013
• Subterranean Press (tp), August 2014
• * Hot Trip for Venus, (ss) Imaginative Tales July 1957, as by Ralph Burke
• * House Divided, (ss) Nebula Science Fiction #37, December 1958
• Nebula Science Fiction (US) #37, April 1959
• Worlds of If May/June 1974
• Worlds of If (UK) May/June 1974
• * Housemaid No. 103, (ss) Imaginative Tales November 1957, as by Ivar Jorgensen
• Early Days, Subterranean Press, 2016
• * House Names, (ar) Amazing Stories December 1992
• Living in the Future, NESFA Press, 2023
• * House of Bones, (ss) Terry’s Universe ed. Beth Meacham, Tor, 1988
• The Year’s Best Science Fiction: Sixth Annual Collection ed. Gardner R. Dozois, St. Martin's Press, 1989
• Secret Sharers, Bantam Spectra, 1992
• The Secret Sharer, Grafton, 1993
• Future Primitive ed. Kim Stanley Robinson, Tor, 1994
• Dangerous Dimensions, Wonder Publishing Group, 2011
• Multiples: 1983-87, Subterranean Press, 2011
• First-Person Singularities, Three Rooms Press, 2017
• DreamForge #5, March 2020
• Galaxy’s Edge #45, July 2020
• Time Troopers ed. Hank Davis & Christopher Ruocchio, Baen, 2022
• * House Operator, (ss) Imagination December 1957, as by S. M. Tenneshaw
• * How It Was When the Past Went Away, (na) Three for Tomorrow, Meredith Press, 1969
• Earth’s Other Shadow, Signet, 1973
• Catastrophes! ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Fawcett Crest, 1981
• World of a Thousand Colors, Arbor House, 1982
• Terrorists of Tomorrow ed. Poul Anderson, Martin H. Greenberg & Charles G. Waugh, Critic's Choice, 1986
• The Mammoth Book of New World Science Fiction ed. Isaac Asimov, Martin H. Greenberg & Charles G. Waugh, Robinson, 1991
• Ringing the Changes, Voyager, 1997
• To the Dark Star: 1962-69, Subterranean Press, 2007
• * How They Pass the Time in Pelpel, (ss) Rod Serling’s The Twilight Zone Magazine May 1981
• The Conglomeroid Cocktail Party, Arbor House, 1984
• The Palace at Midnight: 1980-82, Subterranean Press, 2010
• * How to Spend Money, (nf) Regency (pb), April 1963 , as by Walter Drummond
• * How to Write, (ar) Asimov’s Science Fiction July 2002
• Musings and Meditations, NonStop Press, 2011
• * How We Work, (ar) Hell’s Cartographers ed. Brian W. Aldiss & Harry Harrison, Weidenfeld & Nicolson, 1975
• * HTTP, Etc., (ar) Asimov’s Science Fiction September 1999
• * Humans as Machines: The Ideas of Edward O. Wilson, (ar) Destinies v3 #1, 1981
• * The Hunted Heroes, (ss) Amazing Stories September 1956
• * Hunters in the Forest, (ss) Omni October 1991
• The Ultimate Dinosaur ed. Byron Preiss & Robert Silverberg, Bantam Spectra, 1992
• Lion Time in Timbuctoo, Voyager, 2000
• Phases of the Moon, Subterranean Press, 2004
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• Hot Times in Magma City: 1990-95, Subterranean Press, 2013
• Galaxy’s Edge #33, July 2018
• Time and Time Again, Three Rooms Press, 2018
• * The Hunters of Cutwold, (nv) Super-Science Fiction December 1957, as by Calvin M. Knox
• In the Beginning, Subterranean Press, 2006
• * Hunt the Space-Witch!, (co) Planet Stories (tp), June 2011
• Gateway (ebook), August 2013
• * Hunt the Space-Witch!, (na) Science Fiction Adventures January 1958, as by Ivar Jorgenson
• Great Science Fiction Adventures ed. Larry T. Shaw, Lancer, 1963
• Hunt the Space-Witch!, Planet Stories, 2011
• * Hypnosis & Voyeurism, (ar) Caper May 1962, as by L. T. Woodward, M.D.
• * I Am a Nymphomaniac, (nf) Belmont (pb), September 1965 , as by L. T. Woodward, M.D.
• Belmont (pb), 1975, as by L. T. Woodward, M.D.
• * I Can’t Die Now, (nv) Guilty Detective Story Magazine March 1961, as by Dirk Clinton
• Rough Trade, PS Publishing, 2017
• * I Didn’t Write It, (ar) Asimov’s Science Fiction January/February 2024 [Ref. Jim Theis]
• * “I Died at Bastogne!”, (ts) Valor for Men June 1958, as by Don. H. Helm
• * I’d Like to Talk to You, Robert, (ar) Amazing Stories January 1991
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * I Don’t Want No Trouble, (ss) Guilty Detective Story Magazine September 1961, as by Ed Chase
• Rough Trade, PS Publishing, 2017
• * I Escaped from the Soviet Slave Camp, (ts) Exotic Adventures v1 #6, 1959, as by Anna Lukacs; as told to Les Fields
• Exotic Adventures of Robert Silverberg, New Texture, 2021, as by Anna Lukacs; as told to Les Fields
• Exotic Adventures of Robert Silverberg (var. 1), New Texture, 2021, as by Anna Lukacs; as told to Les Fields
• * If I Forget Thee, O Jerusalem, (nf) William Morrow (hc), April 1970
• Pyramid (pb), August 1972
• * I Fought for Castro in Cuba, (ts) Rugged Men May 1958, as by Dave Morris
• * I Invent the Compact Disc in 1961, (ar) Asimov’s Science Fiction September/October 2018
• * I’ll Be Glad When You’re Dead, (nv) Trapped Detective Story Magazine October 1958
• * I’ll Be Glad When You’re Dead, (ss) Trapped Detective Story Magazine December 1959, as by Alex Merriman
• * I’ll Cut You to Ribbons, (nv) Guilty Detective Story Magazine September 1959, as by Charles D. Hammer
• * Illicit Affair, (co) Bedside Books (pb), 1961 , as by Mark Ryan
• * Illicit Affair [Ted Maxwell], (nv) Trapped Detective Story Magazine June 1959, as "The Vicious Babysitter", by Dirk Clinton
• Illicit Affair by Mark Ryan, Bedside Books, 1961, as by Mark Ryan
• * Imaginary Voyages, (ar) Asimov’s Science Fiction July/August 2019
• * Immoral Wife, (n.) Midwood (pb), 1959 , as by Gordon Mitchell
• * I’m Not Chicken, (nv) Trapped Detective Story Magazine May 1960, as by Charles D. Hammer
• * The Impossible Intelligence, (ss) Science Fiction Stories November 1959
• Masters of Science Fiction, Volume 11: Robert Silverberg: The Ace Years, Part One, Armchair Fiction, 2017
• * Impotence: A Young Man’s Worry, (ar) Real Men July 1959, as by L. T. Woodward, M.D.
• * In Another Country, (na) Isaac Asimov’s Science Fiction Magazine March 1989
• In Another Country/Vintage Season, Tor, 1990
• In Another Country and Other Short Novels, Gale Group/Five Star, 2002
• We Are for the Dark: 1987-90, Subterranean Press, 2012
• Voyagers, Three Rooms Press, 2021
• * In Another Country and Other Short Novels, (co) Gale Group/Five Star (hc), March 2002 ; edited by Ed Gorman & Martin H. Greenberg
• * In Another Country: Introduction, (is) Isaac Asimov’s Science Fiction Magazine March 1989
• * Index to the Science Fiction Magazines, (br) Amazing Stories February 1965 [Ref. Al Lewis]
• * In Entropy’s Jaws, (nv) Infinity Two ed. Robert Hoskins, Lancer, 1971
• The Reality Trip and Other Implausibilities, Ballantine, 1972
• The Best Science Fiction of the Year ed. Terry Carr, Ballantine, 1972
• Unfamiliar Territory, Scribner's, 1973
• Modern Science Fiction ed. Norman Spinrad, Anchor, 1974
• The Best of Robert Silverberg Volume Two, Gregg Press, 1978
• Beyond the Safe Zone, Fine, 1986
• Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Something Wild Is Loose: 1969-72, Subterranean Press, 2008
• Around the Continuum, Wonder Publishing Group, 2012
• Needle in a Timestack and Other Stories, Open Road, 2019
• * Infinity’s Choice, (br) Infinity Science Fiction; Aug - Nov 58.
• * In Gratitude, (ss) Infinity Science Fiction November 1958, as "There Was an Old Woman—"
• New Worlds Science Fiction #79, January 1959
• * The Initiates, (n.) Sundown Reader (pb), May 1966 , as by Don Elliott
• * The Inquisitor, (ss) Imagination December 1956, as by Randall Garrett
• Early Days, Subterranean Press, 2016
• * The Insidious Invaders, (ss) Super-Science Fiction October 1959, as by Eric Rodman
• In the Beginning, Subterranean Press, 2006
• Robert Silverberg’s Monsters and Things, Drugstore Indian Press, 2023
• * The Instructor, (n.) Nightstand, May 1960, as Sin on Wheels, by Don Elliott
• Reed Nightstand (pb), June 1973, as by Don Elliott
• * The International Language, (ar) Asimov’s Science Fiction July 1996
• Reflections and Refractions, Underwood, 1997
• Reflections and Refractions (var. 1), NonStop Press, 2016
• * In the Beginning, (co) Subterranean Press (hc), February 2006
• Gateway (ebook), September 2011
• Subterranean Press (tp), May 2015
• * In the Beginning [Urban Monad], (ss) Science Against Man ed. Anthony Cheetham, Avon, 1970
• The World Inside, Doubleday, 1971
• Science Against Man ed. Anthony Cheetham, Macdonald, 1972
• No Room for Man ed. Ralph S. Clem, Martin H. Greenberg & Joseph D. Olander, Rowman & Littlefield, 1979
• * In the Bush of Ghosts, (ar) Asimov’s Science Fiction June 2009
• Living in the Future, NESFA Press, 2023
• * In the Clone Zone, (nv) Playboy March 1991, as "The Clone Zone"
• Lion Time in Timbuctoo, Voyager, 2000
• Hot Times in Magma City: 1990-95, Subterranean Press, 2013
• * In the Days of the Comet, (br) Amazing Stories August 1965 [Ref. H. G. Wells]
• * In the Fifth Year of the Voyage [Majipoor], (nv) The Magazine of Fantasy and Science Fiction December 1981
• Majipoor Chronicles, Arbor House, 1982
• * In the Group, (ss) Eros in Orbit ed. Joseph Elder, Trident, 1973
• Penthouse (US) May 1973
• Unfamiliar Territory, Scribner's, 1973
• The Shape of Sex to Come ed. Douglas Hill, Pan, 1978
• Sex in the 21st Century ed. Michel Parry & Milton Subotsky, Panther, 1979
• Beyond the Safe Zone, Fine, 1986
• Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Trips: 1972-73, Subterranean Press, 2009
• Galaxy’s Edge #25, March 2017
• * In the House of Double Minds, (ss) Vertex June 1974
• The Feast of St. Dionysus, Charles Scribner's Sons, 1975
• S.F. Digest #1, 1976
• Psy-Fi One ed. Kenneth B. Melvin, Stanley L. Brodsky & Raymond D. Fowler, Jr., Random House, 1977
• Beyond the Safe Zone, Fine, 1986
• Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Trips: 1972-73, Subterranean Press, 2009
• * Into Space (with Arthur C. Clarke), (nf) Harper & Row (hc), 1971
• * Introduction, (in) Great Adventures in Archaeology ed. Robert Silverberg, Dial, 1964
• * Introduction, (in) Scientists and Scoundrels, Crowell, 1965
• * Introduction, (in) To Worlds Beyond, Chilton, 1965
• * Introduction, (in) Earthmen and Strangers ed. Robert Silverberg, Duell, Sloan and Pearce, 1966
• * Introduction, (in) Voyagers in Time ed. Robert Silverberg, Meredith Press, 1967
• * Introduction, (in) Men and Machines ed. Robert Silverberg, Meredith Press, 1968
• * Introduction, (in) Kitten Caboodle ed. Barbara Silverberg, Holt, Rinehart & Winston, 1969
• * Introduction, (in) Tomorrow’s Worlds ed. Robert Silverberg, Meredith Press, 1969
• * Introduction, (in) Dark Stars ed. Robert Silverberg, Ballantine, 1969
• * Introduction, (in) The Science Fiction Hall of Fame, Volume One ed. Robert Silverberg, Doubleday, 1970
• Science Fiction Hall of Fame, Vol. One ed. Robert Silverberg, Sphere, 1972
• Science Fiction Hall of Fame, Vol. 2 ed. Robert Silverberg, Sphere, 1972
• * Introduction, (in) The Cube Root of Uncertainty, Macmillan, 1970
• * Introduction, (in) The Mirror of Infinity ed. Robert Silverberg, Harper & Row, 1970
• * Introduction, (in) Great Short Novels of Science Fiction ed. Robert Silverberg, Ballantine, 1970
• * Introduction, (in) The Ends of Time ed. Robert Silverberg, Hawthorn Books, 1970
• * Introduction, (in) Alpha One ed. Robert Silverberg, Ballantine, 1970
• * Introduction, (in) Worlds of Maybe ed. Robert Silverberg, Thomas Nelson US, 1970
• * Introduction, (in) To the Stars ed. Robert Silverberg, Hawthorn Books, 1971
• * Introduction, (in) Mind to Mind ed. Robert Silverberg, Thomas Nelson US, 1971
• * Introduction, (in) New Dimensions 1 ed. Robert Silverberg, Doubleday, 1971
• * Introduction, (in) Alpha Two ed. Robert Silverberg, Ballantine, 1971
• * Introduction, (in) The Science Fiction Bestiary ed. Robert Silverberg, Thomas Nelson US, 1971
• * Introduction, (in) Invaders from Space ed. Robert Silverberg, Hawthorn Books, 1972
• * Introduction, (in) The Day the Sun Stood Still, Thomas Nelson US, 1972, uncredited.
• * Introduction, (in) Alpha Three ed. Robert Silverberg, Ballantine, 1972
• * Introduction, (in) Beyond Control ed. Robert Silverberg, Thomas Nelson US, 1972
• * Introduction, (in) New Dimensions II ed. Robert Silverberg, Doubleday, 1972
• * Introduction, (in) Valley Beyond Time, Dell, 1973
• * Introduction, (in) Three Trips in Time and Space ed. Robert Silverberg, Hawthorn, 1973
• * Introduction, (in) Deep Space ed. Robert Silverberg, Thomas Nelson US, 1973
• * Introduction, (in) Other Dimensions ed. Robert Silverberg, Hawthorn Books, 1973
• * Introduction, (in) Chains of the Sea ed. Robert Silverberg, Thomas Nelson US, 1973
• * Introduction, (in) Alpha 4 ed. Robert Silverberg, Ballantine, 1973
• * Introduction, (in) New Dimensions 3 ed. Robert Silverberg, SFBC, 1973
• * Introduction, (in) Windows Into Tomorrow ed. Robert Silverberg, Hawthorn Books, 1974
• * Introduction, (in) Infinite Jests ed. Robert Silverberg, Chilton, 1974
• * Introduction, (in) Threads of Time ed. Robert Silverberg, Thomas Nelson US, 1974
• * Introduction, (in) Alpha 5 ed. Robert Silverberg, Ballantine, 1974
• * Introduction, (in) Mutants ed. Robert Silverberg, Thomas Nelson US, 1974
• * Introduction, (in) Explorers of Space ed. Robert Silverberg, Thomas Nelson US, 1975
• * Introduction, (in) The New Atlantis ed. Robert Silverberg, Hawthorn, 1975
• * Introduction, (in) Strange Gifts ed. Robert Silverberg, Thomas Nelson US, 1975
• * Introduction, (in) Irrational Numbers by George Alec Effinger, Doubleday, 1976
• * Introduction, (in) The Best of Robert Silverberg, Pocket, 1976
• * Introduction, (in) Alpha 6 ed. Robert Silverberg, Berkley Medallion, 1976
• * Introduction, (in) The Aliens ed. Robert Silverberg, Thomas Nelson US, 1976
• * Introduction, (in) The Crystal Ship ed. Robert Silverberg, Thomas Nelson US, 1976
• * Introduction, (in) The Silent Invaders, Ace, 1977
• * Introduction, (in) Collision Course, Ace, 1977
• * Introduction, (in) Next Stop the Stars, Ace, 1977
• * Introduction, (in) Recalled to Life, Ace, 1977
• * Introduction, (in) The Seed of Earth, Ace, 1977
• Science Fiction Review #23, November 1977
• * Introduction, (in) Stepsons of Terra, Ace, 1977
• * Introduction, (in) New Dimensions: Science Fiction: Number 7 ed. Robert Silverberg, Harper & Row, 1977
• * Introduction, (in) Earth Is the Strangest Planet ed. Robert Silverberg, Thomas Nelson US, 1977
• * Introduction, (in) Alpha 7 ed. Robert Silverberg, Berkley Medallion, 1977
• * Introduction, (in) The Infinite Web ed. Robert Silverberg, The Dial Press, 1977
• * Introduction, (in) Galactic Dreamers ed. Robert Silverberg, Random House, 1977
• * Introduction, (in) Trips in Time ed. Robert Silverberg, Thomas Nelson US, 1977
• * Introduction, (in) Alpha 8 ed. Robert Silverberg, Berkley Medallion, 1977
• * Introduction, (in) The Visible Man by Gardner R. Dozois, Berkley Medallion, 1977
• * Introduction, (in) Triax ed. Robert Silverberg, Pinnacle, 1977
• * Introduction, (in) New Dimensions: Science Fiction: Number 8 ed. Robert Silverberg, Harper & Row, 1978
• * Introduction, (in) Hawksbill Station, Berkley Books, 1978
• * Introduction, (in) To Open the Sky, Berkley Books, 1978
• * Introduction, (in) Alpha 9 ed. Robert Silverberg, Berkley, 1978
• * Introduction, (in) The Masks of Time, Berkley Books, 1978
• * Introduction, (in) Unfamiliar Territory, Berkley Books, 1978
• * Introduction, (in) Lost Worlds, Unknown Horizons ed. Robert Silverberg, Thomas Nelson US, 1978
• * Introduction, (in) Downward to the Earth, Berkley Books, 1979
• * Introduction, (in) The Book of Skulls, Berkley Books, 1979
• * Introduction, (in) A Time of Changes, Berkley Books, 1979
• * Introduction, (in) New Dimensions: Science Fiction: Number 9 ed. Robert Silverberg, Harper & Row, 1979
• * Introduction, (in) The Songs of Summer and Other Stories, Gollancz, 1979
• * Introduction, (in) The Edge of Space ed. Robert Silverberg, Elsevier, 1979
• * Introduction, (in) Born with the Dead, Berkley Books, 1979
• * Introduction, (in) The Feast of St. Dionysus, Berkley, 1979
• * Introduction, (in) The Androids Are Coming ed. Robert Silverberg, Elsevier, 1979
• * Introduction, (in) The Best of New Dimensions ed. Robert Silverberg, Pocket Books, 1979
• * Introduction, (in) Time of the Great Freeze, Ace, 1980
• * Introduction, (in) New Dimensions: Science Fiction: Number 10 ed. Robert Silverberg, Harper & Row, 1980
• * Introduction, (in) All the Lies That Are My Life by Harlan Ellison, Underwood-Miller, 1980
• * Introduction, (in) A Robert Silverberg Omnibus (var. 1), Harper & Row, 1981
• * Introduction, (in) The Best of Randall Garrett by Randall Garrett, Timescape, 1982
• * Introduction, (in) World of a Thousand Colors, Arbor House, 1982
• * Introduction, (in) World’s Fair, 1992, Ace, 1982
• * Introduction, (in) The Fantasy Hall of Fame ed. Robert Silverberg & Martin H. Greenberg, Arbor House, 1983
• * Introduction, (in) The Nebula Awards #18 ed. Robert Silverberg, Arbor House, 1983
• * Introduction, (in) The Conglomeroid Cocktail Party, Arbor House, 1984
• * Introduction, (in) The Time Travelers ed. Robert Silverberg & Martin H. Greenberg, Donald I. Fine, 1985
• * Introduction, (in) Beyond the Safe Zone, Fine, 1986
• Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Something Wild Is Loose: 1969-72, Subterranean Press, 2008
• * Introduction, (in) Amazing Stories: Vision of Other Worlds ed. Martin H. Greenberg, TSR, 1986
• * Introduction, (in) Battlefields Beyond Tomorrow ed. Charles G. Waugh & Martin H. Greenberg, Crown/Bonanza, 1987
• * Introduction, (in) The Masks of Time/Born with the Dead/Dying Inside, Bantam Spectra, 1988
• * Introduction, (in) Three Novels, Bantam Spectra, 1988
• * Introduction, (in) Revolt on Alpha C, Warner, 1989
• * Introduction, (in) The Mutant Season with Karen Haber, Doubleday Foundation, 1989
• * Introduction, (in) In Another Country/Vintage Season, Tor, 1990
• * Introduction, (in) Universe 1 ed. Robert Silverberg & Karen Haber, Doubleday Foundation, 1990
• * Introduction, (in) Beyond the Gate of Worlds ed. Robert Silverberg, Tor, 1991
• * Introduction, (in) Universe 2 ed. Robert Silverberg & Karen Haber, Bantam Spectra, 1992
• * Introduction, (in) Murasaki ed. Robert Silverberg, Bantam Spectra, 1992
• * Introduction, (in) Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• * Introduction, (in) Unnatural Diplomacy ed. Martin H. Greenberg, AvoNova, 1992
• * Introduction, (in) The Secret Sharer, Grafton, 1993
• We Are for the Dark: 1987-90, Subterranean Press, 2012
• * Introduction, (in) Universe 3 ed. Robert Silverberg & Karen Haber, Bantam Spectra, 1994
• * Introduction, (in) The Ultimate Alien ed. Byron Preiss, John Betancourt & Keith R. A. DeCandido, Dell, 1995
• Musings and Meditations, NonStop Press, 2011, as "The Ultimate Alien: Introduction"
• * Introduction, (in) Dinosaurs ed. Martin H. Greenberg, Penguin/Donald I. Fine, 1996
• * Introduction, (in) The Way It Wasn’t ed. Martin H. Greenberg, Carol Publishing Group/Citadel Twilight, 1996
• * Introduction, (in) The Road to Nightfall, Voyager, 1996
• Ringing the Changes, Voyager, 1997
• * Introduction, (in) A Century of Fantasy 1980-1989 ed. Robert Silverberg & Martin H. Greenberg, MJF Books, 1997
• * Introduction, (in) A Century of Science Fiction 1950-1959 ed. Robert Silverberg & Martin H. Greenberg, MJF Books, 1997
• * Introduction, (in) The Fantasy Hall of Fame ed. Robert Silverberg, HarperPrism, 1998
• * Introduction, (in) Legends ed. Robert Silverberg, Tor, 1998
• Legends: Volume 1 ed. Robert Silverberg, Tor, 1999
• Legends (var. 1) ed. Robert Silverberg, Voyager, 1999
• Legends: Volume 2 ed. Robert Silverberg, Tor, 1999
• Legends: Volume 3 ed. Robert Silverberg, Tor, 2000
• Legends (var. 2) ed. Robert Silverberg, Voyager, 2000
• * Introduction, (in) Far Horizons ed. Robert Silverberg, Avon Eos, 1999
• * Introduction, (in) Lion Time in Timbuctoo, Voyager, 2000
• Hot Times in Magma City: 1990-95, Subterranean Press, 2013
• * Introduction, (in) Sailing to Byzantium, ibooks, 2000
• Sailing to Byzantium (var. 1), Open Road Integrated Media, 2013
• * Introduction, (in) The Great SF Stories: 1964 ed. Robert Silverberg & Martin H. Greenberg, NESFA Press, 2001
• * Introduction, (in) In Another Country and Other Short Novels, Gale Group/Five Star, 2002
• * Introduction, (in) The Last Defender of Camelot (var. 2) by Roger Zelazny, Pocket/ibooks, 2002
• * Introduction, (in) Legends II ed. Robert Silverberg, Voyager, 2003
• Legends II: Dragon, Sword, and King ed. Robert Silverberg, Ballantine Del Rey, 2004
• Legends II: Shadows, Gods, and Demons ed. Robert Silverberg, Ballantine Del Rey, 2004
• * Introduction, (in) Other Dimensions, SFBC, 2003
• * Introduction, (in) Phases of the Moon, Subterranean Press, 2004
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• * Introduction, (in) The 13th Immortal, Cosmos Books, 2004
• * Introduction, (in) The War of the Worlds: Fresh Perspectives on the H.G. Wells Classic ed. Glenn Yeffeth, BenBella Books, 2005
• Living in the Future, NESFA Press, 2023, as "The War of the Worlds"
• * Introduction, (in) At Winter’s End, Bison Books, 2005
• * Introduction, (in) The Queen of Springtime, Bison Books, 2005
• * Introduction, (in) In the Beginning, Subterranean Press, 2006
• * Introduction, (in) To Be Continued, Subterranean Press, 2006
• * Introduction, (in) We the Underpeople by Cordwainer Smith, Baen, 2006
• * Introduction, (in) To the Dark Star: 1962-69, Subterranean Press, 2007
• * Introduction, (in) A Little Intelligence with Randall Garrett, Crippen & Landru, 2009
• * Introduction, (in) Other Spaces, Other Times, NonStop Press, 2009
• * Introduction, (in) Trips: 1972-73, Subterranean Press, 2009
• * Introduction, (in) The Palace at Midnight: 1980-82, Subterranean Press, 2010
• * Introduction, (in) Planet of Death, Wildside Press, 2010
• * Introduction, (in) Hunt the Space-Witch!, Planet Stories, 2011
• * Introduction, (in) Dangerous Dimensions, Wonder Publishing Group, 2011
• * Introduction, (in) The Planet Killers, Paizo/Planet Stories, 2011
• * Introduction, (in) Multiples: 1983-87, Subterranean Press, 2011
• * Introduction, (in) The Chalice of Death, Paizo/Planet Stories, 2012
• * Introduction, (in) Around the Continuum, Wonder Publishing Group, 2012
• * Introduction, (in) Tales from Super-Science Fiction ed. Robert Silverberg, Haffner Press, 2012
• * Introduction, (in) The Masks of Time, Phoenix Pick, 2012
• * Introduction, (in) Beyond the Beyond, Wonder Publishing Group, 2012
• * Introduction, (in) Beyond the Doors of Death with Damien Broderick, Phoenix Pick, 2013
• * Introduction, (in) The Millennium Express: 1995-2009, Subterranean Press, 2014
• * Introduction, (in) Early Days, Subterranean Press, 2016
• * Introduction, (in) World’s Fair, 1992, Armchair Fiction, 2016
• * Introduction, (in) This Way to the End Times ed. Robert Silverberg, Three Rooms Press, 2016
• * Introduction, (in) The Emperor and the Maula, Subterranean Press, 2017
• * Introduction, (in) Masters of Science Fiction, Volume 11: Robert Silverberg: The Ace Years, Part One, Armchair Fiction, 2017
• * Introduction, (in) Rough Trade, PS Publishing, 2017
• * Introduction, (in) Time and Time Again, Three Rooms Press, 2018
• * Introduction, (in) Needle in a Timestack and Other Stories, Open Road, 2019
• * Introduction, (in) Voyagers, Three Rooms Press, 2021
• * Introduction, (in) The Hot Beat, Hard Case Crime, 2022
• * Introduction, (in) Among Strangers, Subterranean Press, 2022
• * Introduction, (in) Dying Inside, Centipede Press, 2023
• * Introduction, (in) Robots Through the Ages ed. Bryan Thomas Schmidt & Robert Silverberg, Blackstone Publishing, 2023
• * Introduction (with Roger Elwood), (in) Epoch ed. Roger Elwood & Robert Silverberg, Putnam, 1975
• * Introduction (with Martin H. Greenberg), (in) The Arbor House Treasury of Modern Science Fiction ed. Robert Silverberg & Martin H. Greenberg, Arbor House, 1980
• Great Science Fiction of the 20th Century ed. Robert Silverberg & Martin H. Greenberg, Crown/Avenel, 1987
• * Introduction (with Martin H. Greenberg), (in) The Arbor House Treasury of Great Science Fiction Short Novels ed. Robert Silverberg & Martin H. Greenberg, Arbor House, 1980
• Worlds Imagined ed. Robert Silverberg & Martin H. Greenberg, Avenel, 1989
• * Introduction (with Martin H. Greenberg), (in) The Arbor House Treasury of Science Fiction Masterpieces ed. Robert Silverberg & Martin H. Greenberg, Arbor House, 1983
• Great Tales of Science Fiction ed. Robert Silverberg & Martin H. Greenberg, A&W/Galahad, 1985
• * Introduction (with Martin H. Greenberg & Joseph D. Olander), (in) Dawn of Time ed. Robert Silverberg, Martin H. Greenberg & Joseph D. Olander, Elsevier, 1979
• * Introduction (with Martin H. Greenberg & Charles G. Waugh), (in) The Science Fictional Dinosaur ed. Robert Silverberg, Martin H. Greenberg & Charles G. Waugh, Avon, 1982
• * Introduction (with Karen Haber), (in) Science Fiction: The Best of 2001 ed. Robert Silverberg & Karen Haber, ibooks, 2002
• * Introduction (with Karen Haber), (in) Fantasy: The Best of 2001 ed. Robert Silverberg & Karen Haber, ibooks, 2002
• * Introduction (with Karen Haber), (in) Science Fiction: The Best of 2002 ed. Robert Silverberg & Karen Haber, ibooks, 2003
• * Introduction (with Karen Haber), (in) Fantasy: The Best of 2002 ed. Robert Silverberg & Karen Haber, ibooks, 2003
• * Introduction to “Absolutely Inflexible”, (is) The Road to Nightfall, Voyager, 1996
• To Be Continued, Subterranean Press, 2006
• Time and Time Again, Three Rooms Press, 2018
• Needle in a Timestack and Other Stories, Open Road, 2019
• * Introduction to “After the Myths Went Home”, (is) A Is for Brian ed. Frank Hatherley, Margaret Aldiss & Malcolm Edwards, Avernus, 1990
• * Introduction to “After the Myths Went Home”, (is) Ringing the Changes, Voyager, 1997
• To the Dark Star: 1962-69, Subterranean Press, 2007
• * Introduction to “Against Babylon”, (is) Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• Multiples: 1983-87, Subterranean Press, 2011
• * Introduction to “Against the Current”, (is) The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• * Introduction to “Against the Current”, (is) The Millennium Express: 1995-2009, Subterranean Press, 2014; not the same as the version in The Best of Robert Silverberg: Stories of Six Decades (Subterranean Press, 2012).
• Time and Time Again, Three Rooms Press, 2018
• * Introduction to “A Happy Day in 2381”, (is) To the Dark Star: 1962-69, Subterranean Press, 2007
• * Introduction to “Alaree”, (is) The Road to Nightfall, Voyager, 1996
• To Be Continued, Subterranean Press, 2006
• Alien Archives, Three Rooms Press, 2019
• * Introduction to “A Long Night’s Vigil at the Temple”, (is) Lion Time in Timbuctoo, Voyager, 2000
• Hot Times in Magma City: 1990-95, Subterranean Press, 2013
• * Introduction to Alvaro Zinos-Amaro and “When the Blue Shift Comes”, (is) When the Blue Shift Comes with Alvaro Zinos-Amaro, Phoenix Pick, 2012
• * Introduction to “Amanda and the Alien”, (is) Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• The Palace at Midnight: 1980-82, Subterranean Press, 2010
• Alien Archives, Three Rooms Press, 2019
• * Introduction to “A Man of Talent”, (is) The Road to Nightfall, Voyager, 1996
• To Be Continued, Subterranean Press, 2006
• * Introduction to “A Piece of the Great World”, (is) The Millennium Express: 1995-2009, Subterranean Press, 2014
• * Introduction to “A Sea of Faces”, (is) Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Trips: 1972-73, Subterranean Press, 2009
• * Introduction to “A Sleep and a Forgetting”, (is) Secret Sharers, Bantam Spectra, 1992
• The Secret Sharer, Grafton, 1993
• We Are for the Dark: 1987-90, Subterranean Press, 2012
• * Introduction to “A Thousand Paces Along the Via Dolorosa”, (is) The Palace at Midnight: 1980-82, Subterranean Press, 2010
• * Introduction to “A Time for Revenge”, (is) Early Days, Subterranean Press, 2016
• * Introduction to “A Tip on a Turtle”, (is) Lion Time in Timbuctoo, Voyager, 2000
• We Are for the Dark: 1987-90, Subterranean Press, 2012
• * Introduction to “At the Conglomeroid Cocktail Party”, (is) The Palace at Midnight: 1980-82, Subterranean Press, 2010
• * Introduction to “Basileus”, (is) Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• The Palace at Midnight: 1980-82, Subterranean Press, 2010
• * Introduction to “Beauty in the Night”, (is) Phases of the Moon, Subterranean Press, 2004
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• The Millennium Express: 1995-2009, Subterranean Press, 2014
• Alien Archives, Three Rooms Press, 2019
• * Introduction to “Big Boy”, (is) Rough Trade, PS Publishing, 2017
• * Introduction to “Blaze of Glory”, (is) The Road to Nightfall, Voyager, 1996
• To Be Continued, Subterranean Press, 2006
• * Introduction to “Blindsight”, (is) Pluto in the Morning Light, Grafton, 1992
• Multiples: 1983-87, Subterranean Press, 2011
• * Introduction to “Born with the Dead”, (is) Phases of the Moon, Subterranean Press, 2004
• Other Spaces, Other Times, NonStop Press, 2009
• Trips: 1972-73, Subterranean Press, 2009
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• Sailing to Byzantium (var. 1), Open Road Integrated Media, 2013
• * Introduction to “Breckenridge and the Continuum”, (is) Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• * Introduction to “Breckenridge and the Continuum”, (is) Trips: 1972-73, Subterranean Press, 2009; not the same as the version in Beyond the Safe Zone (var. 1) (1994).
• Time and Time Again, Three Rooms Press, 2018
• * Introduction to “Bride 91”, (is) Ringing the Changes, Voyager, 1997
• To the Dark Star: 1962-69, Subterranean Press, 2007
• Alien Archives, Three Rooms Press, 2019
• * Introduction to “Caliban”, (is) Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Something Wild Is Loose: 1969-72, Subterranean Press, 2008
• * Introduction to “Caliban”, (is) First-Person Singularities, Three Rooms Press, 2017; not the same as the version in Beyond the Safe Zone (Voyager, 1995).
• * Introduction to “Call Me Titan”, (is) The Millennium Express: 1995-2009, Subterranean Press, 2014
• Needle in a Timestack and Other Stories, Open Road, 2019
• * Introduction to “Call Me Titan”, (is) First-Person Singularities, Three Rooms Press, 2017; not the same as the version in The Millennium Express: 1995-2009 (Subterranean Press, 2014).
• * Introduction to “Capricorn Games”, (is) Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Phases of the Moon, Subterranean Press, 2004
• Other Spaces, Other Times, NonStop Press, 2009
• Trips: 1972-73, Subterranean Press, 2009
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• * Introduction to “Capricorn Games”, (is) On Spec #117, 2021
• * Introduction to “Castaways of Space”, (is) In the Beginning, Subterranean Press, 2006
• Other Spaces, Other Times, NonStop Press, 2009
• * Introduction to “Caught in the Organ Draft”, (is) Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Something Wild Is Loose: 1969-72, Subterranean Press, 2008
• * Introduction to “Chip Runner”, (is) Secret Sharers, Bantam Spectra, 1992
• The Secret Sharer, Grafton, 1993
• We Are for the Dark: 1987-90, Subterranean Press, 2012
• Needle in a Timestack and Other Stories, Open Road, 2019
• Voyagers, Three Rooms Press, 2021
• * Introduction to “Choke Chain”, (is) In the Beginning, Subterranean Press, 2006
• Other Spaces, Other Times, NonStop Press, 2009
• * Introduction to “Citadel of Darkness”, (is) In the Beginning, Subterranean Press, 2006
• Other Spaces, Other Times, NonStop Press, 2009
• * Introduction to “Collecting Team”, (is) The Road to Nightfall, Voyager, 1996
• To Be Continued, Subterranean Press, 2006
• * Introduction to “Come Into My Brain”, (is) In the Beginning, Subterranean Press, 2006
• Other Spaces, Other Times, NonStop Press, 2009
• * Introduction to “Common Time”, (is) My Favorite Science Fiction Story ed. Martin H. Greenberg, DAW, 1999
• * Introduction to “Conquerors from the Darkness”, (is) Conquerors from the Darkness, and, Master of Life and Death, Ace Books, 1979
• * Introduction to “Cosmic Kill”, (is) In the Beginning, Subterranean Press, 2006
• Other Spaces, Other Times, NonStop Press, 2009
• * Introduction to “Counterpart”, (is) To Be Continued, Subterranean Press, 2006
• * Introduction to “Crossing Into the Empire”, (is) Lion Time in Timbuctoo, Voyager, 2000
• Hot Times in Magma City: 1990-95, Subterranean Press, 2013
• * Introduction to “Dancers in the Time-Flux”, (is) Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• The Palace at Midnight: 1980-82, Subterranean Press, 2010
• Time and Time Again, Three Rooms Press, 2018
• * Introduction to “Death Do Us Part”, (is) Lion Time in Timbuctoo, Voyager, 2000
• Phases of the Moon, Subterranean Press, 2004
• Other Spaces, Other Times, NonStop Press, 2009
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• Hot Times in Magma City: 1990-95, Subterranean Press, 2013
• * Introduction to “Death of a Gambler”, (is) Rough Trade, PS Publishing, 2017
• * Introduction to “Defenders of the Frontier”, (is) The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• * Introduction to “Defenders of the Frontier”, (is) The Millennium Express: 1995-2009, Subterranean Press, 2014; not the same as the version in The Best of Robert Silverberg: Stories of Six Decades (Subterranean Press, 2012).
• Needle in a Timestack and Other Stories, Open Road, 2019
• * Introduction to “Delivery Guaranteed”, (is) To Be Continued, Subterranean Press, 2006
• * Introduction to “Diana of the Hundred Breasts”, (is) The Millennium Express: 1995-2009, Subterranean Press, 2014
• Alien Archives, Three Rooms Press, 2019
• * Introduction to Emphyrio, (is) The Jack Vance Reader by Jack Vance, Subterranean Press, 2008
• Living in the Future, NESFA Press, 2023
• * Introduction to “En Route to Earth”, (is) Alien Archives, Three Rooms Press, 2019
• * Introduction to “Enter a Soldier. Later: Enter Another”, (is) Secret Sharers, Bantam Spectra, 1992
• The Secret Sharer, Grafton, 1993
• Phases of the Moon, Subterranean Press, 2004
• Other Spaces, Other Times, NonStop Press, 2009
• We Are for the Dark: 1987-90, Subterranean Press, 2012
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• Needle in a Timestack and Other Stories, Open Road, 2019
• * Introduction to “Eurema’s Dam”, (is) The Best of R.A. Lafferty by R. A. Lafferty, Gollancz, 2019
• * Introduction to “Exiled from Earth”, (is) In the Beginning, Subterranean Press, 2006
• Other Spaces, Other Times, NonStop Press, 2009
• * Introduction to “Fangs of the Trees”, (is) Ringing the Changes, Voyager, 1997
• To the Dark Star: 1962-69, Subterranean Press, 2007
• * Introduction to “Flies”, (is) The Best of Robert Silverberg, Pocket, 1976
• * Introduction to “Flies”, (is) Ringing the Changes, Voyager, 1997; not the same as the version in The Best of Robert Silverberg (Pocket, 1976).
• To the Dark Star: 1962-69, Subterranean Press, 2007
• * Introduction to “Flies”, (is) Phases of the Moon, Subterranean Press, 2004; expanded from the version in Ringing the Changes (Voyager, 1997) incorporating most of the introduction to “The Sixth Palace” from that volume.
• Other Spaces, Other Times, NonStop Press, 2009
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• Alien Archives, Three Rooms Press, 2019
• * Introduction to “Frontier Planet”, (is) Early Days, Subterranean Press, 2016
• * Introduction to “Gate of Horn, Gate of Ivory”, (is) Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• The Palace at Midnight: 1980-82, Subterranean Press, 2010
• * Introduction to “Get Out and Stay Out”, (is) Rough Trade, PS Publishing, 2017
• * Introduction to “Getting Across”, (is) Beyond the Safe Zone (var. 1), HarperCollins UK, 1995
• Trips: 1972-73, Subterranean Press, 2009
• * Introduction to “Gianni”, (is) The Palace at Midnight: 1980-82, Subterranean Press, 2010
• Time and Time Again, Three Rooms Press, 2018
• * Introduction to “Gilgamesh in the Outback”, (is) Multiples: 1983-87, Subterranean Press, 2011
• * Introduction to “Girl in the Thunderbird”, (is) Rough Trade, PS Publishing, 2017
• * Introduction to “Going”, (is) Something Wild Is Loose: 1969-72, Subterranean Press, 2008
• * Introduction to “Going Down Smooth”, (ar) Galaxy ed. Frederik Pohl, Martin H. Greenberg & Joseph D. Olander, Playboy Press, 1980, as "Memoir"
• Other Spaces, Other Times, NonStop Press, 2009
• * Introduction to “Going Down Smooth”, (is) Ringing the Changes, Voyager, 1997
• To the Dark Star: 1962-69, Subterranean Press, 2007
• * Introduction to “Going Down Smooth”, (is) First-Person Singularities, Three Rooms Press, 2017; not the same as the version in Ringing the Changes (Voyager, 1997).
• * Introduction to “Good News from the Vatican”, (is) The Best of Robert Silverberg, Pocket, 1976
• * Introduction to “Good News from the Vatican”, (is) Beyond the Safe Zone (var. 1), HarperCollins UK, 1995; expanded from the version in The Best of Robert Silverberg (Pocket, 1976).
• * Introduction to “Good News from the Vatican”, (is) Phases of the Moon, Subterranean Press, 2004; expanded from the version in Beyond the Safe Zone (var. 1) (1994).
• Something Wild Is Loose: 1969-72, Subterranean Press, 2008
• Other Spaces, Other Times, NonStop Press, 2009
• The Best of Robert Silverberg: Stories of Six Decades, Subterranean Press, 2012
• * Introduction to “Gorgon Planet”, (is) The Road to Nightfall, Voyager, 1996
• To Be Continued, Subterranean Press, 2006
• Alien Archives, Three Rooms Press, 2019
• * Introduction to “Guardian of the Crystal Gate”, (is) In the Beginning, Subterranean Press, 2006
• Other Spaces, Other Times, NonStop Press, 2009
• * Introduction to “Halfway House”, (is) Ringing the Changes, Voyager, 1997
• To the Dark Star: 1962-69, Subterranean Press, 2007
• * Introduction to “Hannibal’s Elephants”, (is) Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• Multiples: 1983-87, Subterranean Press, 2011
• * Introduction to “Hanosz Prime Goes to Old Earth”, (is) The Millennium Express: 1995-2009, Subterranean Press, 2014
• * Introduction to “Hardware”, (is) Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• Multiples: 1983-87, Subterranean Press, 2011
• * Introduction to “Harwood’s Vortex”, (is) Early Days, Subterranean Press, 2016
• * Introduction to “Hawksbill Station”, (is) The Best of Robert Silverberg, Pocket, 1976
• * Introduction to “Hawksbill Station”, (is) To the Dark Star: 1962-69, Subterranean Press, 2007; not the same as the version in The Best of Robert Silverberg (Pocket, 1976).
• Time and Time Again, Three Rooms Press, 2018
• * Introduction to “Hole in the Air”, (is) Amazing Science Fiction Stories Combined with Fantastic January 1981
• Other Spaces, Other Times, NonStop Press, 2009, as "A Matter of Definitions"
• * Introduction to “Homefaring”, (is) Pluto in the Morning Light, Grafton, 1992
• Secret Sharers, Bantam Spectra, 1992
• Sailing to Byzantium, ibooks, 2000
• The Palace at Midnight: 1980-82, Subterranean Press, 2010
• Sailing to Byzantium (var. 1), Open Road Integrated Media, 2013
• Time and Time Again, Three Rooms Press, 2018
• * Introduction to “Hot Heiress”, (is) Rough Trade, PS Publishing, 2017
• * Introduction to “Hot Times in Magma City”, (is) Hot Times in Magma City: 1990-95, Subterranean Press, 2013
(continued)