The title story, "Unicorn Variation", was written as a result of Zelazny having been asked to contribute to two different upcoming anthologies — one collecting stories set in bars, and one collecting stories about unicorns. When Zelazny mentioned these requests to his close friend George R. R. Martin, the other told Zelazny of a third upcoming anthology — one which would collect stories about chess — and jokingly suggested that Zelazny write a story about playing chess against a unicorn in a bar, so that he could sell the story three times. Zelazny did just that and then went on to win a Hugo Award for the story.Contents:Introduction (Unicorn Variations) [essay] (1983)Unicorn Variation (1981)The Last of the Wild Ones [Sam Murdock] (1981)Recital (1981)The Naked Matador (1981)The Parts That Are Only Glimpsed: Three Reflexes [essay] (1978)Dismal Light [Francis Sandow] (1968)Go Starless in the Night (1979)But Not the Herald (1965)A Hand Across the Galaxy (1967)The Force That Through the Circuit Drives the Current (1976)Home is the Hangman [Nemo] (1975)Fire and/or Ice, Exeunt Omnes, A Very Good Year ... [essay] (1983)Fire and/or Ice (1980)Exeunt Omnes (1980)A Very Good Year ... (1979)My Lady of the Diodes (1970)And I Only Am Escaped to Tell Thee (1981)The Horses of Lir (1981)The Night Has 999 Eyes (1964)Angel, Dark Angel (1967)Walpurgisnacht (1981)The George Business (1980)Some Science Fiction Parameters: A Biased View [essay] (1975)

    Le Guin is one of the greatest science fiction writers and many times the winner of the Hugo and Nebula Awards. Her career as a novelist was launched by the three novels contained in Worlds Of Exile And Illusion. These novels, Rocannon's World, Planet Of Exile, and City Of Illusions, are set in the same universe as Le Guin's ground-breaking classic, The Left Hand Of Darkness.Tor is pleased to return these previously unavailable works to print in this attractive new edition.

    They called him Charlie. He had big eyes, abundant body hair and fairly long nostrils. His skeletal body was found clad in a bright red spacesuit, hidden in a rocky grave. They didn't know who he was, how he got there, or what had killed him. All they knew was that his corpse was 50,000 years old; and that meant that this man had somehow lived long before he ever could have existed!

    Pull up a chair, grab a glass of your favorite, and listen to the stories spun by time travelers, cybernetic aliens, telepaths...and a bunch of regular folks on a mission to save the world, one customer at a time.Callahan's Crosstime Saloon contains the following stories, virtually all of which were published in Analog Science Fiction and Fact: * "The Guy With the Eyes" * "The Time-Traveler" * "The Centipede's Dilemma" * "Two Heads Are Better Than One" * "The Law Of Conservation of Pain" * "Just Dessert" * "A Voice is Heard in Ramah..." * "Unnatural Causes" * "The Wonderful Conspiracy"

    This remote world is mostly ocean, and it is a rare visitor who ventures beyond the safety of the island Dome. Outside it, only the native Hoopers dare risk the voracious appetites of the planet's wildlife. But somewhere out there is Spatterjay Hoop -- and Keech will not rest until he brings this legendary renegade to justice for hideous crimes committed centuries ago during the Prador Wars.While Keech is discovering that Hoop is now a monster -- his body and head living apart from each other -- Janer is bewildered by a place where the native inhabitants just will not die and angry when he finally learns the Hive mind's intentions for him. Meanwhile, Erlin thinks she has plenty of time to find the answers she seeks, but could not be more wrong. For one of the most brutal of the alien Prador is about to pay the planet a surreptitious visit, intent on exterminating all remaining witnesses to his wartime atrocities. As the visitors' paths converge, major hell is about to erupt in a chaotic waterscape where minor hell is already a remorseless fact of everyday life . . . and death.

    It was edited by Harlan Ellison, illustrated by Ed Emshwiller. Like its predecessor, Again, Dangerous Visions and the 46 stories within it received many awards. The Word for World Is Forest, by Ursula K. Le Guin, won a Hugo for Best Novella. When It Changed by Joanna Russ won a Nebula Award for Best Short Story. For a 2nd time, Ellison received a special Hugo for editing the anthology. Again, Dangerous Visions was to be followed by a 3rd anthology, The Last Dangerous Visions. At this point, Ellison has said that it will probably never see the light of day.Introduction: An Assault of New Dreamers by Harlan Ellison The Counterpoint of View by John Heidenry Ching Witch! by Ross Rocklynne The Word for World Is Forest by Ursula K. Le Guin For Value Received by Andrew J. Offutt Mathoms from the Time Closet: 1/Robot's Story, 2/Against the Lafayette Escadrille, 3/Loco Parentis by Gene Wolfe Time Travel for Pedestrians by Ray Nelson Christ, Old Student in a New School (poem) by Ray Bradbury King of the Hill by Chad Oliver The 10:00 Report Is Brought to You by... by Edward Bryant The Funeral by Kate Wilhelm Harry the Hare by James B. Hemesath When It Changed by Joanna Russ The Big Space Fuck by Kurt Vonnegut Bounty by T.L. Sherred Still-Life by K.M. O'Donnell (Barry N. Malzberg) Stoned Counsel by H.H. Hollis Monitored Dreams & Strategic Cremations: 1/The Bisquit Position, 2/The Girl with Rapid Eye Movements by Bernard Wolfe With a Finger in My I by David Gerrold In the Barn by Piers Anthony Soundless Evening by Lee Hoffman [█] by Gahan Wilson The Test-Tube Creature, Afterward by Joan Bernott And the Sea Like Mirrors by Gregory Benford Bed Sheets Are White by Evelyn Lief Tissue: At the Fitting Shop & 53rd American Dream by James Sallis Elouise and the Doctors of the Planet Pergamon by Josephine Saxton Chuck Berry, Won't You Please Come Home by Ken McCullough Epiphany for Aliens by David Kerr Eye of the Beholder by Burt K. Filer Moth Race by Richard Hill In re Glover by Leonard Tushnet Zero Gee by Ben Bova A Mouse in the Walls of the Global Village by Dean R. Koontz Getting Along by James Blish & Judith Ann Lawrence Totenbüch by Parra y FiguéredoThings Lost by Thomas M. Disch With the Bentfin Boomer Boys on Little Old New Alabama by Richard A. Lupoff Lamia Mutable by M. John Harrison Last Train to Kankakee by Robin Scott Empire of the Sun by Andrew Weiner Ozymandias by Terry Carr The Milk of Paradise by James Tiptree, Jr.

    What is it? Who came there to build it?The secret lies, perhaps, in the chaotic decades of the Martian Revolution, in the lost memories of those who have lived for centuries.

    There is no better anthology that captures the birth of science fiction as a literary field. Published in 1973 to honor stories that had come before the institution of the Nebula Awards, The Science Fiction Hall of Fame introduced tens of thousands of young readers to the wonders of science fiction and was a favorite of libraries across the country. This volume contains novellas by: Ray Bradbury, James Blish, Algis Budrys, Theodore Cogswell, E. M. Forster, Frederik Pohl, James H. Schmitz, T. L. Sherred, Wilmar H. Shiras, Clifford D. Simak, and Jack Vance.Contents: Introduction · Ben Bova · in · Call Me Joe · Poul Anderson · nv Astounding Apr ’57 · Who Goes There? [as by Don A. Stuart] · John W. Campbell, Jr. · na Astounding Aug ’38 · Nerves · Lester del Rey · na Astounding Sep ’42 · Universe [Hugh Hoyland] · Robert A. Heinlein · na Astounding May ’41 · The Marching Morons · C. M. Kornbluth · nv Galaxy Apr ’51 · Vintage Season [as by Lawrence O’Donnell] · Henry Kuttner & C. L. Moore · na Astounding Sep ’46 · ...And Then There Were None · Eric Frank Russell · na Astounding Jun ’51 · The Ballad of Lost C’Mell · Cordwainer Smith · nv Galaxy Oct ’62 · Baby Is Three · Theodore Sturgeon · na Galaxy Oct ’52 · The Time Machine [Time Machine] · H. G. Wells · na The New Review Jan, 1895 (+4) · With Folded Hands... [Humanoids] · Jack Williamson · nv Astounding Jul ’47

    For the first time in one volume: every word Bruce Sterling has ever written on the Shapers-Mechanists Universe.In the last decade, Sterling has emerged a pioneer of crucial, cutting-edge science fiction. Now Ace Books is proud to offer Sterling's stunning world of the Schismatrix--where Shaper revolutionaries struggle against aristocratic Mechanists for ultimate control of man's destiny. This volume includes the classic full-length novel, Schismatrix, plus thousands of words of mind-bending short fiction.

    Johnny Mnemonic (1981)The Gernsback Continuum (1981)Fragments of a Hologram Rose (1977)The Belonging Kind (1981) with John ShirleyHinterlands (1981)Red Star, Winter Orbit (1983) with Bruce SterlingNew Rose Hotel (1984)The Winter Market (1985)Dogfight (1985) with Michael SwanwickBurning Chrome (1982)

    His assignment: to detect any signs of latent aggression in this planet’s population.To his astonishment, he finds that his own latent extrasensory powers have suddenly blossomed, and he is invited to join the company of “gods” on this planet.And people place certain expectations on their gods….

    For the ten short stories collected here, John Wyndham turns his imagination to, among other subjects, body-snatching, time-travel and mind-travel, and the the tricky business of interplanetary colonization.

    Contents:Frame story that follows Miles' time on Earth in Brothers in ArmsThe Mountains of Mourning (1989)Labyrinth (1989)The Borders of Infinity (1987)

    On an island with a glass shore - relic of some even more ancient conflict - she discovers she is to be hunted by the Huhsz, a religious cult which believes she is the last obstacle before their faith's apotheosis. She has to run, knowing her only hope of finally escaping the Huhsz is to find the last of the ancient, apocalyptically powerful but seemingly cursed Lazy Guns. But that is just the first as well as the final step on a search that takes her on an odyssey through the exotic Golterian system and results in both a trail of destruction and a journey into her own past, as well as that of her family and the system itself; a journey that changes everything.

    Passion is the keynote as you encounter the Harlequin and his nemesis, the dreaded Tictockman, in one of the most reprinted and widely taught stories in the English language; a pyretic who creates fire merely by willing it; the last surgeon in a world of robot physicians; a spaceship filled with hideous mutants rejected by the world that gave them birth. Touching and gentle and shocking stories from an incomparable master of impossible dreams and troubling truths.Contents:7 · New Introduction: Your Basic Crown of Thorns · in 19 · Spero Meliora · in 24 · Paingod · ss Fantastic Jun ’64 35 · “Repent, Harlequin!” Said the Ticktockman · ss Galaxy Dec ’65 49 · The Crackpots [Kyben] · nv If Jun ’56 89 · Sleeping Dogs · ss Analog Oct ’74 100 · Bright Eyes · ss Fantastic Apr ’65 112 · The Discarded [“The Abnormals”] · ss Fantastic Apr ’59 125 · Wanted in Surgery · nv If Aug ’57 156 · Deeper Than the Darkness · nv Infinity Science Fiction Apr ’57