The FictionMags Index

Index by Title: Page 1915

• Riddle by Lisa Mason · (ss)
• The Riddle by Barton Midwood · (ss)
• The Riddle by Douglas Newton · (ss)
• The Riddle by Wilfrid Bernard M. Newton · (ss)
• Riddle by Sonia Ruthèle Novák · (pm)
• The Riddle by Don O’Donnell · (ss)
• The Riddle by Stephen Phillips · (ss)
• The Riddle by Melville Davisson Post · (ss)
• Riddle by Burton Raffel · (pm)
• Riddle by Mary Rayner · (pm)
• The Riddle by Gladys Hyatt Sinclair · (ss)
• The Riddle by Isaac Bashevis Singer · (ss)
• Riddle by W. Gregory Stewart · (pm)
• A Riddle by Antonio Tabucchi · (ss)
• The Riddle by E. Norman Torry · (pm)
• Riddle by Waldeen · (pm)
• Riddle by Robin Williamson · (pm)
• Riddle by Gene Wolfe · (pm)
• The Riddle by Helen Woljeska · (vi)
• Riddle by [uncredited] · (pm)
• A Riddle by [uncredited] · (pm)
• Riddle #1 by Frank J. Carradine · (ms)
• The Riddle by Walter de la Mare · (ss)
• Riddle #2 by Frank J. Carradine · (ms)
• A Riddle by Walter de la Mare · (pm)
• A Riddle About Fishes by [uncredited] · (ms)
• Riddle: A Crystal Ball by Wade Tarzia · (pm)
• The Riddle and Other Stories by Walter de la Mare · (co)
• The Riddle and the Ring by Gordon MacLaren · (sl)
• Riddle: A Real Brain Teaser by [uncredited] · (pm)
• The Riddle Artist: How to Seduce Any Sphinx by Frank Lesser · (vi)
• The Riddle at Live Oaks by Augusta Huiell Seaman · (sl)
• The Riddle at Six-Bit by Roland Phillips · (na)
• The Riddle Box by Various · (pz)
• Riddle Box by Various · (pz)
• The Riddle Box by Various · (pz)
• Riddle Box by Various · (pz)
• The Riddle Box by Various · (pz)
• Riddle Box by Various · (pz)
• The Riddle Box by Various · (pz)
• Riddle Box by Various · (pz)
• The Riddle Box by Various · (pz)
• The Riddle-Box by The Readers · (pz)
• The Riddle-Box by [uncredited] · (cl)
• The Riddle-Box by Various · (pz)
• A Riddle (by Eyeno Nurmi) by Ian Watson · (pm)
• The Riddle Creek by J. W. Booth · (ar)
• Riddle-de-Dee by Bennett Cerf · (ms)
• Riddle-Dee-Dee by [uncredited] · (hu)
• Riddled in Red by John Wayne · (ss)
• Riddle, Dollar, String by Robert Okaji · (pm)
• The Riddled Post by Aaron Rosenberg · (na)
• The Riddled Rainbow by A. C. Spahn · (vi)
• Riddled Wings by Raoul F. Whitfield · (ss)
• Riddled with Lead by Erle Stanley Gardner · (ss)
• Riddle for a Christmas Cracker by John Wain · (pm)
• A Riddle for a King by Shahrukh Husain · (ss)
• Riddle for a Red Man by L. L. Foreman · (ss)
• A Riddle for Criminologists by Max Pemberton · (ar)
• Riddle Gawne by Charles Alden Seltzer · (sl)
• The Riddle House by David Crewe · (ss)
• Riddle in Blondes by Frederick C. Painton · (nv)
• Riddle in Jade by Theodore A. Tinsley · (nv)
• A Riddle in Lead by Clint Douglas · (na)
• Riddle in Nine Syllables by Karawynn Long · (nv)
• A Riddle in Nine Syllables by Carrie Vaughn · (ss)
• Riddle in Red by William E. Barrett · (nv)
• Riddle in Red by Robert Leslie Bellem · (ss)
• Riddle in Red by Earl W. Scott · (ss)
• Riddle in Red by Arthur Leo Zagat · (na)
• A Riddle in Red Leather by G. H. Teed · (na)
• A Riddle in Red Leather by [uncredited] · (na)
• A Riddle in Rhyme by [uncredited] · (pm)
• Riddle in Silk by Theodore A. Tinsley · (ss)
• Riddle in Skyland by Henry Haldeman · (ss)
• A Riddle in Snow by Matthew C. Lucas · (ss)
• Riddle in Stone by George Armin Shaftel · (nv)
• Riddle in the Lethal Bulb by C. V. Tench · (ss)
• Riddle in the Rain by Robert Leslie Bellem · (ss)
• Riddle in the Rain by Theodore A. Tinsley · (nv)
• The Riddle in the Red Book by Franklin Lewis · (ss)
• Riddle in the River by Matthew Crane · (ts)
• The Riddle Man by Peter Perry · (ss)
• The Riddle Master by E. C. Hellwell · (nv)
• The Riddle-Master of Hed by Patricia A. McKillip · (n.)
• The Riddle-Master of Hed by Darrell Schweitzer · (br)
• Riddle Me Murder by Tom B. Stone · (ss)
• Riddle-Me-Ree by Raymond Lewis Cantwell · (pz)
• Riddle-Me-Ree by [uncredited] · (pm)
• Riddle-me-Ree by Lydia E. J. O’Hara · (pm)
• Riddle me, Riddle me re by Misc. · (pz)
• Riddle Me This by Poul Anderson · (lk)
• Riddle Me This by Ralf Kircher · (??)
• Riddle Me This by Harry Klingsberg · (ss)
• Riddle Me This by Marion Sturge-Jones · (ss)
• “Riddle Me This…” by Christopher Anvil · (nv)
• “Riddle Me This…” by Harry C. Crosby · (nv)
• Riddle Night at Callahan’s Place by Spider Robinson · (pz)
• The Riddle of Alfred Vanderbilt by Joe Palmer · (ar)
• The Riddle of Almarose by Leslie Ramón · (nv)
• Riddle of Amy Johnson by Gerald Rawling · (ar)
• Riddle of an Umbrella by J. Jefferson Farjeon · (ss)
• The Riddle of a Sphinx by Harold Blind · (ss)
• The Riddle of Asta by Valentine Williams · (ss)
• The Riddle of Atlantis by Arturo F. Gonzalez, Jr. · (ar)
• The Riddle of Bat Cave by Charles Allan Herndon · (ss)
• The Riddle of Bat Cove by Charles Allan Herndon · (ss)
• The Riddle of Beaver’s Hill by Dick Donovan · (nv)
• The Riddle of Beaver’s Hill by J. E. Muddock · (nv)
• The Riddle of Bellton Wood by Edwy Searles Brooks · (na)
• The Riddle of Bellton Wood by Nipper · (na)
• The Riddle of Big Ben by Anthony Parsons · (n.)
• The Riddle of Bushwhack Range by Elton Webster · (nv)
• The Riddle of Central Real Estate by Harrison L. Beach · (ar)
• A Riddle of Contemporary History by Allen Upward · (ss)
• A Riddle of Contemporary History by A. V. · (ss)
• The Riddle of Countess Runa by Anthony Hope Hawkins · (ss)
• The Riddle of Countess Runa by Anthony Hope · (ss)
• The Riddle of Dead Man’s Bay by John G. Brandon · (n.)
• The Riddle of Dead Man’s Bay by Mark Osborne · (n.)
• The Riddle of Dead Man’s Creek by M. Howard Lane · (ss)
• The Riddle of Devil’s Mountain by Helen Wells · (ss)
• The Riddle of Dinah Raffles by Philip Atkey · (ss)
• The Riddle of Dinah Raffles by Barry Perowne · (ss)
• The Riddle of Disappearing Mountain by Lyman M. Nash · (ar)
• The Riddle of Erskine Childers by Charles L. Silet · (ar)
• The Riddle of Five Needle Creek by William J. Bayfield · (n.)
• The Riddle of Five Needle Creek by Allan Blair · (n.)
• The Riddle of Flat 19 by [uncredited] · (ss)
• The Riddle of Flesh and Blood by Rachel Simon · (ss)
• The Riddle of Flying Aptitude by W. M. Wood · (ar)
• The Riddle of Garzanilla by Henry P. Holt · (ss)
• The Riddle of “Gipsy-Boy” by Victor Shea · (ss)
• The Riddle of Hangman’s Hall by [uncredited] · (n.)
• The Riddle of Hangtree County by Joseph Commings · (nv)
• The Riddle of Hekaitë by Diana L. Paxson · (ss)
• The Riddle of Heredity by René Bache · (ar)
• The Riddle of Heredity by H. S. Tillotson · (ar)
• The Riddle of High Prices by Elizabeth Hewes · (ar)
• The Riddle of Hitler by Stephen H. Roberts · (ar)
• Riddle of Isatti by Oscar Schisgall · (ss)
• The Riddle of Jack the Ripper by Avram Davidson · (ar)
• The Riddle of Jack the Ripper by Cecilia Heathwood · (ar)
• The Riddle of Jewels by Maxwell Smith · (ss)
• The Riddle of Jewels by Hugh C. Weir · (nv)
• The Riddle of John Reider’s Loot by Charles Somerville · (ar)
• The Riddle of Levitation by Eric Frank Russell · (ar)
• The Riddle of Lichen Hall by Cynthia Asquith · (ss)
• The Riddle of Loch Lemman by A. O. Pollard · (sl)
• The Riddle of Lone Top by William Wallace Cook · (na)
• The Riddle of Lost Horse Valley by W. C. Tuttle · (na)
• The Riddle of Love by Lyon Mearson · (pm)
• A Riddle of Love by Virginia J. Porter · (pm)
• A Riddle of Lovers by H. H. · (pm)
• A Riddle of Lovers by [uncredited] · (pm)
• The Riddle of Mankind by Calvin Johnston · (pm)
• The Riddle of Man’s Majesty by Piers England · (ar)
• The Riddle of Man’s Majesty by Gerald Kersh · (ar)
• The Riddle of Marion Silver by Lynn Dacre · (ss)
• The Riddle of Mary K: Double Murderess or Innocent Dupe? by Gene Lowall · (ar)
• The Riddle of Matthew Arnold by Lynn Caraganis · (ss)
• The Riddle of Mr. Rank by Gordon Beckles · (bg)
• The Riddle of Mr. Rank by Gordon Beckles Willson · (bg)
• The Riddle of Mrs. Massey by Francis C. Battle · (ss)
• The Riddle of Mrs. Truman by Helen Worden Erskine · (??)
• The Riddle of Nervousness by The Author of “A Nervous Pilgrim’s Progress” · (ar)
• The Riddle of Nugget Valley by P. M. Thorne · (na)
• The Riddle of Papa Rio by Peter Paige · (nv)
• The Riddle of Papa Rio by Morton Wolson · (nv)
• The Riddle of Parsons Lodge by Mark Mower · (ss)
• The Riddle of Personality: I. The Pioneering of the Charlatans by Henry Addington Bruce · (ar)
• The Riddle of Personality: II. The Subliminal Self by Henry Addington Bruce · (ar)
• The Riddle of Personality: III. Pioneers of France in a New World by Henry Addington Bruce · (ar)
• The Riddle of Personality: IV. American Explorers of the Subconscious by Henry Addington Bruce · (ar)
• The Riddle of Personality: V. The Evidence for Survival by Henry Addington Bruce · (ar)
• The Riddle of Personality: VI. The Nemesis of Spiritism by Henry Addington Bruce · (ar)
• The Riddle of Promotion by Albert W. Atwood · (ar)
• The Riddle of Racial Origins by Jack Watts · (ar)
• The Riddle of Radium by A. S. M. Hutchinson · (ar)
• The Riddle of Ragnarok by Theodore Sturgeon · (nv)
• The Riddle of Ragnarok by Don Ward · (nv)
• The Riddle of Ragstaff by Sax Rohmer · (ss)
• The Riddle of Ragstaff by A. Sarsfield Ward · (ss)
• The Riddle of Ramrod Ridge by William MacLeod Raine · (n.)
• The Riddle of Rat Roost by Benton Braden · (nv)
• The Riddle of Ravenscar School by Sheila Austin · (n.)
• The Riddle of Ravenscar School by Stanley E. Austin · (n.)
• A Riddle of Recent History by Allen Upward · (ss)
• A Riddle of Recent History by A. V. · (ss)
• The Riddle of Redcrow Canyon by Hector Barrie · (ss)
• The Riddle of Redcrow Canyon by Barbara Hector · (ss)
• The Riddle of Red-Neck by Maplin Thorpe · (ss)
• The Riddle of Riddle Buttes by Gerald R. Johnston · (na)
• The Riddle of Riddle Buttes by J. R. Johnston · (na)
• The Riddle of Rinaldo by Edmund Burton · (ss)
• The Riddle of Rinaldo by Edmund Burton Childs · (ss)
• The Riddle of Riverdale by John William Bobin · (n.)
• The Riddle of Riverdale by [uncredited] · (n.)
• The Riddle of River Rouge by Stephen Manners · (tc)
• The Riddle of Roaring River by Charles Haven Liebe · (ss)
• The Riddle of Roaring River by Hapsburg Liebe · (ss)
• Riddle of Romance by Wilton E. Matthews · (pm)
• The Riddle of Room 11 by Ernest Sempill · (na)
• The Riddle of Room 11 by [uncredited] · (na)
• The Riddle of Room 14 by Charles Somerville · (ts)
• The Riddle of Room 21 by Glenn Garrison · (ar)
• Riddle of Roper’s Row by Marion Scott · (ss)
• Riddle of Rufus by C. V. Tench · (ts)
• The Riddle of Sacred Son by Thomas W. Hanshew · (nv)
• The Riddle of Saltsea Shore by John Silvester · (ss)
• The Riddle of Samson by Andrew Garve · (n.)
• The Riddle of Scorpions by Joshua M. Reynolds · (ss)
• The Riddle of Sheba’s Queen by Guy Livingston · (ar)
• Riddle of Skull Valley by Clint Douglas · (ss)
• The Riddle of Spice by Patrick Groleau · (ss)
• Riddle of Stars by Patricia A. McKillip · (co)
• The Riddle of St. Jasper by Virginia Rosalie Coxe · (ss)
• The Riddle of Superman’s Mask by Will Murray · (nv)
• The Riddle of Svinn by Krista Hoeppner Leahy · (ss)
• The Riddle of Tanye by Wilfred P. Cockroft · (nv)
• A Riddle of Terror by Philip S. Hichborn · (ss)
• Riddle of the 2000 Witnesses by Agnes Rogers Allen · (pz)
• The Riddle of the 5:28 by Thomas W. Hanshew · (nv)
• The Riddle of the Aeroplane Plans by Thomas W. Hanshew · (ss)
• Riddle of the African Bushman by L. Taylor Hansen · (ar)
• The Riddle of the Amber Chow by Mary E. Hanshew · (ss)
• The Riddle of the Amber Chow by Thomas W. Hanshew · (ss)
• The Riddle of the Amber Room by Harry Gregory Hill · (n.)
• The Riddle of the Amber Room by [uncredited] · (n.)
• The Riddle of the Amber Ship by Mary E. Hanshew · (na)
• The Riddle of the Amber Ship by Thomas W. Hanshew · (na)
• The Riddle of the Ancient Code by Maurice Wahlmers · (ss)
• The Riddle of the Bank Notes by J. M. Walsh · (ss)
• The Riddle of the Barking Boy by John H. Knox · (ss)
• The Riddle of the Barmaray Company by Steve Carper · (ar)
• The Riddle of the Bashful Ghost by Merle Constiner · (nv)
• The Riddle of the Basques by Richard Le Gallienne · (ar)
• The Riddle of the Beautiful Italian Girl by Whitman Chambers · (ss)
• The Riddle of the Beggar on Horseback by Stuart Palmer · (ss)
• The Riddle of the Black Bag by Arnold Duncan · (ss)
• The Riddle of the Black Museum by Stuart Palmer · (ss)
• The Riddle of the Black Seal by Scott Connors · (ar)
• The Riddle of the Black Six by [uncredited] · (n.)
• The Riddle of the Black Spade by Stuart Palmer · (ss)
• The Riddle of the Bloodless Men by Thomas W. Hanshew · (ss)
• The Riddle of the Blueblood Murders by Stuart Palmer · (nv)
• The Riddle of the Blue Bruise by Gerald Dudley McClean · (ts)
• The Riddle of the Blue Fingerprint by Stuart Palmer · (ss)
• The Riddle of the Blue Orange by Mary E. Hanshew · (ss)
• The Riddle of the Blue Orange by Thomas W. Hanshew · (ss)
• Riddle of the Blue Packet by Thomas W. Hanshew · (ss)
• The Riddle of the Blue Pear by Arthur Stringer · (ss)
• The Riddle of the Bonita by Solon K. Stewart · (sl)
• The Riddle of the Bootless Man by Pierre Quiroule · (na)
• The Riddle of the Bootless Man by W. W. Sayer · (na)
• Riddle of the Border by Ernest H. Savill · (ss)
• The Riddle of the Brass Band by Stuart Palmer · (nv)
• The Riddle of the Broken String by Thomas W. Hanshew · (ss)
• A Riddle of the Bush by Glenville Pike · (ar)
• The Riddle of the Cabin Cruiser by John Dickson Carr · (pl)
• The Riddle of the Caliph’s Daughter by Thomas W. Hanshew · (ss)
• Riddle of the Calm Wife by Agnes Rogers Allen · (pz)
• Riddle of the Careless Killer by Agnes Rogers Allen · (pz)
• The Riddle of the Chaldiac Scroll by Thomas W. Hanshew · (ss)
• The Riddle of the Chalk Pit by [uncredited] · (ss)
• The Riddle of the Cheshire Cheese by Francis Duncan · (ss)
• The Riddle of the Cheshire Cheese by William Walter Frank Underhill · (ss)
• The Riddle of the Circle Dot by Marshall R. Hall · (n.)
• The Riddle of the Cliffs; or, The Ghostly Woman in Gray by Helen Tompkins · (sl)
• Riddle of the Climbing Crabs by Oliver G. Pike · (ar)
• The Riddle of the Clockwork Motor Car by Frank Pepper · (ss)
• The Riddle of the Clockwork Motor Car by Hal Wilton · (ss)
• The Riddle of the Concrete Chamber by Thomas W. Hanshew · (ss)
• The Riddle of the Crypt by Walter B. Gibson · (sa)
• The Riddle of the Crypt by Rod Serling · (sa)
• The Riddle of the Czars by George Alec Effinger · (vi)
• The Riddle of the Dangling Pearl by Stuart Palmer · (nv)
• The Riddle of the Darkened Room by Harry Millard Lynch · (sl)
• The Riddle of the Dark Road by Jack Leyden · (ia)
• Riddle of the D.A.’s Ears by Norman A. Daniels · (nv)
• The Riddle of the Dead Hand by Thomas W. Hanshew · (ss)
• Riddle of the Deadly Deuces by W. C. Tuttle · (nv)
• Riddle of the Deadly Paradise by Charles Long · (nv)
• Riddle of the Deadly Paradise by Frank Belknap Long · (nv)
• Riddle of the Dead Man’s Bequest by Norman A. Daniels · (na)
• Riddle of the Dead Man’s Bequest by G. Wayman Jones · (na)
• The Riddle of the Dead Man’s Mine by Percy A. Clarke · (n.)
• The Riddle of the Dead Man’s Mine by Martin Frazer · (n.)
• The Riddle of the Dead Man’s Pit by R. C. Armour · (n.)
• The Riddle of the Dead Man’s Pit by [uncredited] · (n.)
• The Riddle of the Dead Rancher by [uncredited] · (pz)
• The Riddle of the Death Birds by John H. Knox · (ss)
• The Riddle of the Death Flowers by Rosita Forbes · (ss)
• The Riddle of the Demon Dwarf by Bruce Chaverton · (na)
• The Riddle of the Demon Dwarf by F. G. Cook · (na)
• The Riddle of the Demon’s Gap by Nipper · (na)
• The Riddle of the Desert by T. C. Bridges · (ss)
• The Riddle of the Devil’s Bandbox by Thomas W. Hanshew · (ss)
• The Riddle of the Devil’s Bowl by Gilbert Chester · (na)
• The Riddle of the Devil’s Bowl by H. H. Clifford Gibbons · (na)
• Riddle of the Devoted Sphinx by Douglas Newton · (ss)
• Riddle of the Devoted Sphinx by Wilfrid Bernard M. Newton · (ss)
• Riddle of the Dinosaurs by John Newman · (ar)
• The Riddle of the Doctor’s Double by Stuart Palmer · (ss)
• The Riddle of the Doom Derrick by [uncredited] · (n.)
• The Riddle of the Double Negative by Stuart Palmer · (ss)
• Riddle of the Doukhobors by J. J. Larkin · (ar)
• The Riddle of the Dover Express by Thomas W. Hanshew · (nv)
• Riddle of the Dragonship by Frederic Dunbar Tompkins · (pm)
• The Riddle of the Drellingham Affair by Thomas W. Hanshew · (ss)
• The Riddle of the Egyptian Hermit by Mark Grimshaw · (ss)
• The Riddle of the Egyptian Hermit by Ernest L. McKeag · (ss)
• The Riddle of the Ellery Queen Selects Series by Steve Carper · (ar)
• The Riddle of the Elusive Flower Girl by Edgar Wallace · (ss)
• The Riddle of the Evil Eye by Pierre Quiroule · (n.)
• The Riddle of the Evil Eye by W. W. Sayer · (n.)
• Riddle of the Extra Bullet by Richard Warren · (ts)
• The Riddle of the Eyes of Fire by Mary E. Hanshew · (ss)
• The Riddle of the Eyes of Fire by Thomas W. Hanshew · (ss)
• The Riddle of the Faceless Men by [uncredited] · (n.)
• The Riddle of the Fake Clues by [uncredited] · (ss)
• The Riddle of the Fifth Floor by [uncredited] · (ss)
• The Riddle of the Fire Opal by Thomas W. Hanshew · (ss)
• Riddle of the Five Dead Men by Thomas W. Hanshew · (ss)
• The Riddle of the Five Heads by Nicol Smith · (ss)
• The Riddle of the Five Strange Guests by Edwy Searles Brooks · (na)
• The Riddle of the Flea Circus by Stuart Palmer · (nv)
• The Riddle of the Floating Arm by Doctor F. S. O’Hara · (ss)
• The Riddle of the Football Club by [uncredited] · (pz)
• The Riddle of the Forests by Eric W. McLean · (nv)
• The Riddle of the Forests by Eric Townsend · (nv)
• The Riddle of the Forty Costumes by Stuart Palmer · (nv)
• The Riddle of the Forty Naughty Girls by Stuart Palmer · (ss)
• The Riddle of the Four Students by [uncredited] · (pz)
• The Riddle of the Frozen Flame by Mary E. Hanshew · (sl)
• The Riddle of the Frozen Flame by Thomas W. Hanshew · (sl)
• Riddle of the Frozen Giants by Ivan T. Sanderson · (ar)
• The Riddle of the Gage by Charles Frederick Carter · (ar)
• The Riddle of the Garage by H. H. Clifford Gibbons · (n.)
• The Riddle of the Garage by [uncredited] · (n.)
• The Riddle of the Gas Meter by Gilbert Chester · (n.)
• The Riddle of the Gas Meter by H. H. Clifford Gibbons · (n.)
• The Riddle of the Ghost-Fire by John H. Knox · (ss)
• The Riddle of the Gilded Girl by John H. Knox · (ss)
• The Riddle of the Glass Tubes by Thomas W. Hanshew · (ss)
• The Riddle of the Globes of Darkness by Thomas W. Hanshew · (ss)
• The Riddle of the Gobi by [uncredited] · (n.)
• Riddle of the Goblin Key by Charles Haven Liebe · (ss)
• Riddle of the Goblin Key by Hapsburg Liebe · (ss)
• Riddle of the Golden Boy by Thomas W. Hanshew · (ss)
• The Riddle of the Golden Fingers by Edgar Joyce Murray · (n.)
• The Riddle of the Golden Fingers by [uncredited] · (n.)
• The Riddle of the Golden Mean by Janet Roy · (pm)
• The Riddle of the Golden Monkeys by Loren D. Estleman · (ss)
• The Riddle of the Golden Rain by Thomas W. Hanshew · (ss)
• The Riddle of the Grave by David A. Thomas · (ts)
• The Riddle of the Gray House by Thomas W. Hanshew · (ss)
• The Riddle of the Great Art Exhibition by R. C. Armour · (n.)
• The Riddle of the Great Art Exhibition by [uncredited] · (n.)
• The Riddle of the Greek Financier by John G. Brandon · (n.)
• The Riddle of the Green Goods Girl by William John Budd · (ss)
• The Riddle of the Green Goods Girl by Wallace Jackson · (ss)
• The Riddle of the Green Ice by Stuart Palmer · (ss)
• The Riddle of the Hand of Glory by John H. Knox · (ss)
• The Riddle of the Hanging Men by Stuart Palmer · (nv)
• The Riddle of the Hat by Earle Danesford · (ss)
• The Riddle of the Hat by F. Addington Symonds · (ss)
• Riddle of the Headless Horrors by Donald G. Cormack · (nv)
• The Riddle of the Headless Men by John Kobler · (na)
• The Riddle of the Headless Men by [uncredited] · (n.)
• Riddle of the “Head of Gold” by [uncredited] · (ms)
• The Riddle of the Hen’s Teeth by Thomas W. Hanshew · (ss)
• The Riddle of the Highland Lassie by Thomas W. Hanshew · (ss)
• The Riddle of the Horn by Darrell Schweitzer · (ss)
• Riddle of the Human Torch by Stanley Forbes · (ss)
• The Riddle of the Humming Bee by Paul Charles · (ss)
• Riddle of the Ice by Ernie Phillips · (sl)
• The Riddle of the Ingle-Nook by Walter Wood · (ss)
• The Riddle of the Inscriptions by Ernest George Harmer · (ar)
• The Riddle of the Invisible Death by Thomas W. Hanshew · (ss)
• The Riddle of the Iron Box by Sewell Peaslee Wright · (ss)
• The Riddle of the Island by Edmund Burton · (ss)
• The Riddle of the Island by Edmund Burton Childs · (ss)
• The Riddle of the Jack of Diamonds by Stuart Palmer · (ss)
• Riddle of the Jamison Jewels by William Murray Graydon · (ss)
• The Riddle of the Jasra Gems by Thomas W. Hanshew · (ss)
• The Riddle of the Jewels by Alice M. Williamson · (sl)
• The Riddle of the Jewels by C. N. Williamson · (sl)
• The Riddle of the Kensington Stone by Thomas R. Henry · (ar)
• The Riddle of the King Crook’s Messenger by H. H. Clifford Gibbons · (na)
• The Riddle of the King Crook’s Messenger by [uncredited] · (na)
• The Riddle of the King’s Ransom by Ladbroke Black · (na)
• The Riddle of the Lady from Dubuque by Stuart Palmer · (ss)
• The Riddle of the Lascar’s Head by Leonard Harold Brooks · (n.)
• The Riddle of the Lascar’s Head by [uncredited] · (n.)
• The Riddle of the Laughing Death by Thomas W. Hanshew · (ss)
• The Riddle of the Laughing Girl by Thomas W. Hanshew · (ss)
• The Riddle of the Laughing Lord by John Dickson Carr · (ss)
• The Riddle of the Lazy S by Wilbur Scott Peacock · (nv)
• The Riddle of the Leicester Bank by Thomas W. Hanshew · (ss)
• The Riddle of the Lilac Room by Thomas W. Hanshew · (ss)
• The Riddle of the Lion’s Smile by Thomas W. Hanshew · (ss)
• The Riddle of the Lipstick Murders by George Norman Philips · (na)
• The Riddle of the Lipstick Murders by Anthony Skene · (na)
• The Riddle of the Lock by William O. Stoddard · (ss)
• The Riddle of the Locked House by Louis Lacy Stevenson · (ss)
• The Riddle of the Lonely House by Thomas W. Hanshew · (ss)
• The Riddle of the Lost Airship by Clarence Winchester · (ss)
• The Riddle of the Lost Corot by Thomas W. Hanshew · (ss)
• The Riddle of the Lost Emigrant by R. C. Armour · (n.)
• The Riddle of the Lost Emigrant by [uncredited] · (n.)
• The Riddle of the Lost Hotel by Thomas W. Hanshew · (ss)
• The Riddle of the Lost Ship by John Hunter · (n.)
• The Riddle of the Lost Stradivarius by Thomas W. Hanshew · (ss)
• The Riddle of the Mammoths by Ivan T. Sanderson · (ar)
• The Riddle of the Marble Blade by Stuart Palmer · (nv)
• The Riddle of the Marble Hand by Mary E. Hanshew · (ss)
• The Riddle of the Marble Hand by Thomas W. Hanshew · (ss)
• The Riddle of the Marching Men by Thomas W. Hanshew · (ss)
• The Riddle of the Middle Room by Thomas W. Hanshew · (ss)
• The Riddle of the Million Pound Bet by William J. Bayfield · (n.)
• The Riddle of the Million Pound Bet by [uncredited] · (n.)
• The Riddle of the Minx by Denis Mackail · (ss)
• The Riddle of the Missing Deputies by J. F. McKenna · (ts)
• The Riddle of the Missing Japanese Importer by Gerald Dudley McClean · (ar)
• Riddle of the Missing Lover by Julius I. Sanders · (ar)
• The Riddle of the Missing Man by Hollis B. Fultz · (ts)
• Riddle of the Missing Piece by Kathleen Stevens · (ss)
• The Riddle of the Monkey God by Thomas W. Hanshew · (ss)
• The Riddle of the Monkey’s Moon by Thomas W. Hanshew · (ss)
• The Riddle of the Monster Bat by Merle Constiner · (nv)
• The Riddle of the Murdered Fisherman by Gilbert Chester · (n.)
• The Riddle of the Murdered Fisherman by H. H. Clifford Gibbons · (n.)
• The Riddle of the Mysterious Light by Mary E. Hanshew · (nv)
• The Riddle of the Mysterious Light by Thomas W. Hanshew · (nv)
• The Riddle of the Mysterious Wedding Guest by Edgar Wallace · (ss)
• The Riddle of the Nation’s Need by Thomas W. Hanshew · (ss)
• The Riddle of the Negro: Editorial Annoucment by The Editor(s) · (ms)
• The Riddle of the Negro’s Head by R. C. Armour · (n.)
• The Riddle of the Negro’s Head by Coutts Brisbane · (n.)
• The Riddle of the “Nice” Killer by Bard Lindeman · (ar)
• The Riddle of the Night by Thomas W. Hanshew · (ss)
• The Riddle of the Night by Hazel Phillips Hanshew · (n.)
• The Riddle of the Night by Mary E. Hanshew · (n.)
• The Riddle of the Night by Thomas W. Hanshew · (n.)
• Riddle of the Nineteenth Century: Mr. Henry Bergh by Clara Morris · (ar)
• The Riddle of the Ninth Finger by Thomas W. Hanshew · (ss)
• The Riddle of the Ninth Night by Thomas W. Hanshew · (ss)
• The Riddle of the North Sea Bubble by Anthony Parsons · (na)
• The Riddle of the Oast House by Thomas W. Hanshew · (ss)
• The Riddle of the Octagonal Room by Thomas W. Hanshew · (ss)
• The Riddle of the Painted Pebbles by John H. Knox · (ss)
• The Riddle of the Painted Shrine by Mary E. Hanshew · (ss)
• The Riddle of the Painted Shrine by Thomas W. Hanshew · (ss)
• The Riddle of the Palazzo Paladino, No. I. The Gentleman with a Seal Ring by Alice M. Williamson · (ss)
• The Riddle of the Palazzo Paladino, No. II. Blackmail by Alice M. Williamson · (ss)
• The Riddle of the Palazzo Paladino, No. III. The Lost Portrait by Alice M. Williamson · (ss)
• The Riddle of the Palazzo Paladino, No. IV. Poison Flower by Alice M. Williamson · (ss)
• The Riddle of the Palazzo Paladino, No. V. Towards the Stars by Alice M. Williamson · (ss)
• The Riddle of the Palazzo Paladino, No. VI. The Last Laugh by Alice M. Williamson · (ss)
• The Riddle of the Paper Face by [uncredited] · (n.)
• Riddle of the Past by Suzanne Sykora · (pm)
• The Riddle of the Perplexing Pen-Names by Stephen Holland · (ar)
• The Riddle of the Phantom Coach by Augustus Baker · (na)
• The Riddle of the Phantom Coach by John Baron · (na)
• The Riddle of the Phantom Crime by Earle Danesford · (ss)
• The Riddle of the Phantom Crime by F. Addington Symonds · (ss)
• The Riddle of the Phantom Mummy by Merle Constiner · (nv)
• The Riddle of the Phantom Plague by Donald Stuart · (n.)
• The Riddle of the Phantom Plague by [uncredited] · (n.)
• The Riddle of the Playful Pekinese by [uncredited] · (ss)
• Riddle of the Plucked Peacock by Geoffrey North · (nv)
• The Riddle of the Prankish Corpse by John H. Knox · (ss)
• The Riddle of the Purple Blinds by Mary E. Hanshew · (ss)
• The Riddle of the Purple Blinds by Thomas W. Hanshew · (ss)
• The Riddle of the Purple Emperor by Mary E. Hanshew · (sl)
• The Riddle of the Purple Emperor by Thomas W. Hanshew · (sl)
• The Riddle of the Purple Mist by [uncredited] · (n.)
• The Riddle of the Pygmy Darts by Richard Sale · (na)
• Riddle of the Pyramid by Botond Teklesz · (ss)
• Riddle of the Race Track by Lewis Marshall · (ss)
• The Riddle of the Ragged Stranger by Archie McFedries · (ts)
• Riddle of the Raid by Stewart Powell · (ss)
• The Riddle of the Rainbow Pearl by Thomas W. Hanshew · (nv)
• The Riddle of the Rajah’s Sword by Edwy Searles Brooks · (n.)
• The Riddle of the Rajah’s Sword by [uncredited] · (n.)
• The Riddle of the Ranch by Warwick Jardine · (n.)
• The Riddle of the Ranch by Francis Warwick · (n.)
• The Riddle of the Range by James W. Egan · (ss)
• The Riddle of the Rangeland by Forbes Parkhill · (nv)
• Riddle of the Rangers by William D. Hoffman · (ss)
• Riddle of the Rats by Jan Dana · (ss)
• Riddle of the Rats by John Lawrence · (ss)
• The Riddle of the Red Angle by Mary E. Hanshew · (ss)
• The Riddle of the Red Angle by Thomas W. Hanshew · (ss)
• The Riddle of the Red Crawl by Thomas W. Hanshew · (ss)
• The Riddle of the Red Dust by [uncredited] · (n.)
• The Riddle of the Redeemed Dips by Cornell Woolrich · (nv)
• The Riddle of the Red-Haired Jew by Douglas Newton · (ss)
• The Riddle of the Red-Haired Jew by Wilfrid Bernard M. Newton · (ss)
• The Riddle of the Red-Head by Richard Wormser · (nv)
• The Riddle of the Red-Headed Men by Thomas W. Hanshew · (nv)
• The Riddle of the Red Hen by [uncredited] · (n.)
• The Riddle of the Red Hot Rivers by [uncredited] · (n.)
• The Riddle of the Red House by Thomas W. Hanshew · (na)
• The Riddle of the Red Queen by John Robert Stuart Pringle · (na)
• The Riddle of the Red Queen by Gerald Verner · (na)
• The Riddle of the Registry Office by H. H. Clifford Gibbons · (n.)
• The Riddle of the Registry Office by [uncredited] · (n.)
• Riddle of the Rhine by John Prescott · (ss)
• Riddle of the Rich Invaders by Robert Erskine · (ar)
• Riddle of the Rich Invaders by [uncredited] · (ar)
• The Riddle of the Rideau Rifles by Peter Calamai · (ss)
• Riddle of the Rim by Jack Lewis · (nv)
• The Riddle of the Rimrocks by Forbes Parkhill · (na)
• Riddle of the Ring by Edmund Burton Childs · (ss)
• The Riddle of the Ring by Thomas W. Hanshew · (ss)
• The Riddle of the River by George Edward Carlton · (n.)
• The Riddle of the River by Louise Carlton · (n.)
• The Riddle of the River by Robert Moss · (ss)
• The Riddle of the River of Light by Thomas W. Hanshew · (ss)
• Riddle of the Robots by Kenneth Boyea · (nv)
• Riddle of the Robots by John F. Watt · (nv)
• Riddle of the Rocket by Arch Whitehouse · (ss)
• The Riddle of the Rocks by David Whitelaw · (na)
• The Riddle of the Rope of Fear by Mary E. Hanshew · (nv)
• The Riddle of the Rope of Fear by Thomas W. Hanshew · (nv)
• The Riddle of the Rose Diamond by G. H. Teed · (ss)
• The Riddle of the Roses by Harold de Polo · (ss)
• The Riddle of the Roses by Roland Stone · (ss)
• Riddle of the Round House by Thomas W. Hanshew · (ss)
• The Riddle of the Roundtree Schoolhouse by Audrey Wendland · (ss)
• The Riddle of the Royal Oak by [uncredited] · (n.)
• The Riddle of the Runaway Cat by H. H. Clifford Gibbons · (n.)
• The Riddle of the Runaway Cat by [uncredited] · (n.)
• Riddle of the Runaway Rat by Geoffrey North · (nv)
• The Riddle of the Russian Gold by G. H. Teed · (n.)
• The Riddle of the Russian Gold by [uncredited] · (n.)
• The Riddle of the Russian Sea by James P. O’Donnell · (ar)
• The Riddle of the Sacred Lake by Robert Erskine · (ar)
• The Riddle of the Sacred Lake by [uncredited] · (ar)
• The Riddle of the Sacred Son by Thomas W. Hanshew · (ss)
• The Riddle of the Saltings by F. Dent · (ss)
• The Riddle of the Sand by Charles Dana Gibson · (il)
• The Riddle of the Sands by Erskine Childers · (ex)
• Riddle of the Sands by Philip Strick · (ar)
• The Riddle of the Scarlet Cubes by Thomas W. Hanshew · (ss)
• The Riddle of the Scarlet Minstrel by Mary E. Hanshew · (ss)
• The Riddle of the Scarlet Minstrel by Thomas W. Hanshew · (ss)
• The Riddle of the Scarlet Monk by Thomas W. Hanshew · (ss)
• The Riddle of the Screen by C. W. C. Drury · (sl)
• Riddle of the Sea by [uncredited] · (nf)
• The Riddle of the Seacliffe Farm by Thomas W. Hanshew · (ss)
• The Riddle of the Sealed Envelope by [uncredited] · (n.)
• Riddle of the Sea Serpent by Richard Innes · (ar)
• The Riddle of the Secret Closet by Burton Bassett · (tc)
• The Riddle of the Secret Graveyard by Richard Alden Swallow · (ts)
• The Riddle of the Seventh Saint by Thomas W. Hanshew · (ss)
• Riddle of the Severed Finger by Anthony M. Rud · (nv)
• The Riddle of the Shackled Butler by Merle Constiner · (nv)
• The Riddle of the Sign by Violet M. Firth · (ss)
• The Riddle of the Sign by Dion Fortune · (ss)
• The Riddle of the Silver Death by Thomas Hanshaw · (ss)
• The Riddle of the Silver Death by Mary E. Hanshew · (ss)
• The Riddle of the Silver Death by Thomas W. Hanshew · (ss)
• The Riddle of the Silver Greys by Thomas W. Hanshew · (ss)
• The Riddle of the Siva Stones by Thomas W. Hanshew · (ss)
• The Riddle of the Slain Teacher by L. L. Bingaman · (tc)
• The Riddle of the Smothered Rat by John H. Knox · (ss)
• The Riddle of the Snafu Murder by Stuart Palmer · (ss)
• “The Riddle of the Snows” by Beverley Baxter · (ar)
• Riddle of the Soul Goal by Benjamin Ogden Wilkins · (ss)
• The Riddle of the Sphinx by Michael A. Black · (na)
• The Riddle of the Sphinx by Liz Hedgecock · (ss)
• Riddle of the Sphinx by Camilla Jordan · (ss)
• Riddle of the Sphinx by Jody Lynn Nye · (ss)
• The Riddle of the Sphinx by Brian M. Stableford · (vi)
• Riddle of the Sphinxes by Martin Gardner · (pz)
• Riddle of the Sphinx Revisited by Rhea Rose · (pm)
• The Riddle of the Stars No. 1: A Mystery of the Desert by Alec G. Pearson · (ss)
• The Riddle of the Stars No. 2: The Palace of Silence by Alec G. Pearson · (ss)
• The Riddle of the Stars No. 3: In the Name of the Tsar by Alec G. Pearson · (ss)
• The Riddle of the Stars No. 4: The Mutineers of the Monmouth by Alec G. Pearson · (ss)
• The Riddle of the Stars No. 5: The Completed Message by Alec G. Pearson · (ss)
• The Riddle of the Steel Room by Thomas W. Hanshew · (ss)
• The Riddle of the Stolen Jewels by [uncredited] · (pz)
• The Riddle of the Stone Elephant by Bruce Campbell · (n.)
• The Riddle of the Stone Elephant by Beryl N. Williams Epstein · (n.)
• The Riddle of the Stone Elephant by Samuel Epstein · (n.)
• The Riddle of the Stone Giants by Thor Heyerdahl · (ar)
• The Riddle of the Stone Jars by Philip Ketchum · (ss)
• The Riddle of the Stones of Flame by Thomas W. Hanshew · (ss)
• The Riddle of the Strange Last Words by Peter Cheyney · (na)
• The Riddle of the Strange Last Words by Stephen Law · (na)
• The Riddle of the Sunken Garden by John Robert Stuart Pringle · (n.)
• The Riddle of the Sunken Garden by Donald Stuart · (n.)
• Riddle of the Sunshine Flight by [uncredited] · (ar)
• Riddle of the Surprised Lawyer by Agnes Rogers Allen · (pz)
• Riddle of the Swamplands by Waymond Korte · (ss)
• The Riddle of the Swimming Horse by Dana Burnet · (ss)
• The Riddle of the Tattooed Men by Ward Sterling · (ss)
• The Riddle of the Tattooed Men by Harold Ward · (ss)
• The Riddle of the Tears of Isis by John H. Knox · (ss)
• Riddle of the Tern by Jackson V. Scholz · (ss)
• The Riddle of the Thames by Dorothy Hayes · (pm)
• The Riddle of the Thetford Vampire by R. Thurston Hopkins · (ss)
• The Riddle of the Thetford Vampire by Michael Saltmarsh · (ss)
• The Riddle of the Three Marked Men by George Norman Philips · (n.)
• The Riddle of the Three Marked Men by [uncredited] · (n.)
• The Riddle of the Three Owls by Marian Gallagher Scott · (na)
• The Riddle of the Three Owls by Katherine Wolffe · (na)
• Riddle of the Three Seventeens by Thomas W. Hanshew · (ss)
• The Riddle of the Three Vanished Men by L. C. Douthwaite · (na)
• The Riddle of the Tiger Snake by Harry Stephen Keeler · (na)
• The Riddle of the Time-Lock by Thomas W. Hanshew · (ss)
• The Riddle of the Tired Bullet by Stuart Palmer · (ss)
• The Riddle of the Tortillon by George C. Henderson · (sl)
• The Riddle of the Traveling Skull by S. Craig Zahler · (br)
• The Riddle of the Turkish Baths by Gwyn Evans · (n.)
• The Riddle of the Twelve Amethysts by Stuart Palmer · (ss)
• The Riddle of the Two Cars by F. G. Cook · (ss)
• The Riddle of the Ugly Face by Pierre Quiroule · (n.)
• The Riddle of the Ugly Face by W. W. Sayer · (n.)
• A Riddle of the Universe by S. Laban Dale · (ss)
• Riddle of the Unmarked Bullet by David Lawrence · (ar)
• Riddle of the Unmarked Bullet by David Henry St. Lawrence Morris · (ar)
• The Riddle of the Unseen Son by Thomas W. Hanshew · (ss)
• The Riddle of the Vanished King by Frederick L. Collins · (ss)
• The Riddle of the Velvet Ladies by Beulah Poynter · (nv)
• The Riddle of the Visiting Angel by A. L. Blake · (ss)
• The Riddle of the Visiting Angel by David Stuart Davies · (ss)
• The Riddle of the Walking Octopus by Mary E. Hanshew · (ss)
• The Riddle of the Walking Octopus by Thomas W. Hanshew · (ss)
• Riddle of the Wastelands by A. Leslie · (ss)
• Riddle of the Wastelands by A. Leslie Scott · (ss)
• The Riddle of the Well by B. L. Jacot · (ss)
• The Riddle of the West End Hairdresser by Gilbert Chester · (n.)
• The Riddle of the West End Hairdresser by H. H. Clifford Gibbons · (n.)
• The Riddle of the West End Hairdresser by [uncredited] · (n.)
• The Riddle of the Whirling Lights by Stuart Palmer · (nv)
• The Riddle of the White Wig by J. W. Booth · (nv)
• Riddle of the Wily Wife by Agnes Rogers Allen · (pz)
• The Riddle of the Wise Men’s Star by [uncredited] · (ar)
• The Riddle of the Wistful Nurse by Edgar Wallace · (ss)
• The Riddle of the Wizard’s Belt by Thomas W. Hanshew · (nv)
• The Riddle of the Woolsack by Kathy Lynn Emerson · (ss)
• The Riddle of the World by C. S. Rex · (ss)
• The Riddle of the Yellow Canary by Stuart Palmer · (ss)
• Riddle of the Yellow Taxi by Harold Simpson · (nv)
• The Riddle of the Young Protestor by Michael Mallory · (nv)
• The Riddle of the Yukon by L. C. Douthwaite · (n.)
• The Riddle of the Yule Logs by [uncredited] · (ss)
• The Riddle of the Zigzag Girl by Thomas W. Hanshew · (ss)
• The Riddle of Thornley Towers by Arthur Colter · (ss)
• The Riddle of Thornley Towers by Edwin A. Goewey · (ss)
• The Riddle of Time by Sam Merwin, Jr. · (ms)
• The Riddle of Time by Carter Sprague · (ms)
• The Riddle of Traquair by William Le Queux · (ss)
• The Riddle of Tygh’s Ridge by Horace Heffern · (tc)
• The Riddle of Tygh’s Ridge by Harold Sexton · (tc)
• The Riddle of Ur by Robert Erskine · (ar)
• The Riddle of Ur by [uncredited] · (ar)
• The Riddle of Vladimir by Francis G. Spencer · (ss)
• The Riddle of Volume Four by Phoebe Atwood Taylor · (na)
• The Riddle of William Rice’s Death by Peter G. Thoms · (ar)
• The Riddle of Wood Place by Frances Gorman Risser · (ss)
• The Riddle of Words by [uncredited] · (pz)
• The Riddle of Wreck by Helen Gray Cone · (??)
• The Riddle of your Sixth Sense by F. Sherwood Taylor · (ar)
• Riddle Over Rio by Donald E. Keyhoe · (ss)
• Riddle Page by I. Cue · (qz)
• Riddlepigs and the Cryla by Raymund Eich · (ss)
• Riddle Poem by Kendall Evans · (pm)
• Riddle Ranch by James W. Egan · (ss)
• Riddle Rancho by M. Howard Lane · (ss)
• A Riddler at Market by Rose Lemberg · (pm)
• The Riddler Has His Day by David Thomson · (ar)
• The Riddler No. I by [uncredited] · (cl)
• The Riddler No. II by [uncredited] · (cl)
• The Riddler No. III by [uncredited] · (cl)
• The Riddlers by Walter de la Mare · (pm)
• Riddles by Irving A. Bacheller · (sl)
• Riddles by Glen Coffield · (pm)
• Riddles by Thomas M. Disch · (pm)
• Riddles by John Earle · (ar)
• Riddles by Edward Lear · (pz)
• Riddles by Seanan McGuire · (ss)
• Riddles by W. Gregory Stewart · (ss)
• Riddles by William Henry Wright · (pm)
• Riddles by [uncredited] · (ar)
• Riddles and Night Secrets by John G. Dickson · (pm)
• Riddles and Night Secrets by Giovanni Francesco Straparola · (pm)
• Riddles and Symbols by Arthur Machen · (ar)
• Riddles—a Russian Folk Tale by Vera Popova · (ss)
• Riddles at White Barn Ranch by S. Omar Barker · (ar)
• Riddles at White Barn Ranch by Chico Harry Galbraith · (ar)
• Riddles for Riddlers by Y-Z · (pz)
• Riddles for the Kiddies by Scott Corbett · (hu)
• Riddles for Very Little Folk by E. E. Sterns · (vi)
• Riddles for Very Little Folks by M. M. D. · (vi)
• Riddles in Rhyme by Hal Berte · (pm)
• Riddles in Rhyme by John Thomas Brown · (pm)
• Riddles in Rhyme by [uncredited] · (pm)
• The Riddles in Rhyme! by Alfred Bester · (cs)
• The Riddles in Rhyme! by [uncredited] · (cs)
• Riddles in the Dark by Gwyneth Jones · (ar)
• Riddles in the Dark by J. R. R. Tolkien · (ex)
• Riddles in the Dark (Original Version) by J. R. R. Tolkien · (ex)
• Riddles in the Road by Searska GreyRaven · (ss)
• Riddles Left by the Dead by [uncredited] · (ar)
• Riddles of Astronomy by Frederik Pohl · (br)
• Riddles of Existence by Katherine Bowman · (pm)
• The Riddles of Hildegarde Withers by Stuart Palmer · (co)
• Riddles of Lunacy by Rufina Jinju Kang · (pm)
• Riddles of Science by Joseph C. Sewell · (cl)
• Riddles of the Glass Room by Thomas W. Hanshew · (ss)
• Riddles of the Sea by Jafar Clarke · (ar)
• Riddles of the Sphinx by Mary Stiehm Fuller · (nf)
• Riddles of the War by J. F. C. Fuller · (ar)
• The Riddle Song by Vance Aandahl · (ss)
• Riddles Read by Dick Donovan · (co)
• Riddles Read by J. E. Muddock · (co)
• Riddles Round Africa by [uncredited] · (hu)
• “Riddle Stories” by Julian Hawthorne · (in)
• Riddle Story by Juan Page · (pz)
• The Riddle Thumbs a Ride by Robert Leslie Bellem · (nv)
• The Riddle Trial by Deborah Burros · (vi)
• Riddle with Guesses by Thomas M. Disch · (pm)
• Riddle Wranglers by Forbes Parkhill · (nv)
• Riddle-Writers of the Isthmus by R. A. Lafferty · (ar)
• Riddley Walker by Malcolm Edwards · (br)
• Riddley Walker by Russell Hoban · (ex)
• Riddley Walker by David J. Lake · (br)
• Riddley Walker by A. Langley Searles · (br)
• The Riddling Knight by [uncredited] · (pm)
• The Ride by Marcus Alexander · (ss)
• Ride by Thomas Barbash · (vi)
• The Ride by Jay Caselberg · (ss)
• The Ride by Chrysler Crofts · (ss)
• The Ride by Morley Crofts · (ss)
• The Ride by Jamie Delano · (ss)
• The Ride by Benjie de Leon · (ss)
• Ride by Inez Haynes Irwin · (ss)
• The Ride by John B. Kennedy · (vi)
• The Ride by Tony Kirwood · (vi)
• The Ride by Walter L. Kleine · (ss)
• The Ride by Mervyn Lagden · (ss)
• The Ride by Mary Soon Lee · (pm)
• The Ride by Mehi Loveski · (ss)
• The Ride by Edward McDermott · (ss)