Contents (view Concise Listing)

• xv • Left Out • essay by Isaac Asimov
• 1 • After • (1960) • short story by Henry Slesar
• 3 • All Cats Are Gray • (1953) • short story by Andre Norton
• 9 • The Assassin • (1957) • short story by Robert Silverberg
• 15 • Better Than We Know • (1955) • short story by William F. Temple
• 27 • The Big Bounce • (1958) • short story by Walter Tevis [as by Walter S. Tevis]
• 37 • Bounty • (1972) • short story by T. L. Sherred
• 41 • The Briefing • (1969) • short story by Randall Garrett
• 45 • Capsule • (1982) • short story by Rosalind M. Greenberg [as by Rosalind Straley]
• 47 • The Chasm • (1956) • short story by Bryce Walton
• 53 • The Chicago Plan to Save a Species • (1976) • short story by Thomas A. Easton [as by Thomas Easton]
• 61 • Cinderella, Inc. • (1952) • short story by Christopher Anvil
• 65 • Common Denominator • (1951) • short story by John D. MacDonald
• 73 • Crazy Annaoj • (1968) • short story by Fritz Leiber
• 79 • The Damned Thing • (1893) • short story by Ambrose Bierce
• 87 • The Dancing Partner • (1928) • short story by Jerome K. Jerome
• 95 • The Dead Valley • (1895) • short story by Ralph Adams Cram
• 103 • Deadly Game • (1962) • short story by Edward Wellen
• 107 • Dear Pen Pal • (1949) • short story by A. E. van Vogt
• 113 • Deathwatch • (1965) • short story by Norman Spinrad
• 119 • Defense Mechanism • (1949) • short story by Katherine MacLean
• 127 • Divine Madness • (1966) • short story by Roger Zelazny
• 135 • The Dread Tomato Addiction • non-genre • (1958) • short story by Mark Clifton
• 137 • Dueling Clowns • [Circus World] • (1979) • short story by Barry B. Longyear [as by Barry Longyear]
• 143 • End as a World • (1955) • short story by F. L. Wallace
• 149 • Evensong • (1967) • short story by Lester del Rey
• 153 • Exile • (1943) • short story by Edmond Hamilton
• 159 • The Exterminator • (1931) • short story by A. Hyatt Verrill
• 165 • The Eyes Have It • (1953) • short story by Philip K. Dick
• 169 • Father's in the Basement • (1972) • short story by Philip José Farmer
• 177 • The Fear of It • (1893) • short story by Robert Barr
• 183 • Feeding Time • (1955) • short story by James E. Gunn
• 189 • The Fiend • (1964) • short story by Frederik Pohl
• 195 • For Value Received • (1972) • short story by Andrew J. Offutt
• 203 • The Forbidden Word • (1972) • short story by Edward D. Hoch
• 213 • The Good Neighbors • (1960) • short story by Edgar Pangborn
• 219 • The Good Work • (1959) • short story by Theodore L. Thomas
• 231 • The Great Secret • (1959) • short story by George H. Smith
• 235 • The Harvest • (1957) • short story by Tom Godwin
• 239 • The Homesick Chicken • (1977) • short story by Edward D. Hoch
• 245 • The House of Ecstasy • (1938) • short story by Ralph Milne Farley
• 253 • How I Take Their Measure • (1969) • short story by Barry N. Malzberg
• 259 • Hunting Machine • (1957) • short story by Carol Emshwiller
• 265 • The Immortal Bard • (1954) • short story by Isaac Asimov
• 269 • In Case of Fire • (1960) • short story by Randall Garrett
• 277 • An Incident on Route 12 • (1962) • short story by James H. Schmitz
• 283 • Interview • (1963) • short story by Frank A. Javor
• 287 • Into the Shop • (1964) • short story by Ron Goulart
• 297 • Into Your Tent I'll Creep • (1957) • short story by Eric Frank Russell
• 305 • Itself! • (1963) • short story by A. E. van Vogt
• 309 • Job Offer • (1959) • short story by Henry Slesar
• 311 • Just Desserts • (1958) • short story by Irving Fang
• 315 • The Last Brave Invader • (1957) • short story by Charles L. Fontenay
• 323 • The Last Men • [The Mini-Men] • (1934) • short story by Frank Belknap Long
• 331 • Last Warning • (1954) • short story by Mack Reynolds
• 339 • Light of Other Days • [Slow Glass] • (1966) • short story by Bob Shaw
• 347 • Long Way Home • short story by Charles G. Waugh
• 351 • The Looking Glass of the Law • (1978) • short story by Kevin O'Donnell, Jr.
• 359 • Lost Love • [Gus] • (1957) • short story by Algis Budrys
• 367 • Lucifer • (1964) • short story by Roger Zelazny
• 373 • Man of Destiny • (1951) • short story by John Christopher
• 381 • Man of Distinction • (1956) • short story by Michael Shaara
• 387 • The Man Who Always Knew • (1956) • short story by Algis Budrys
• 393 • The Man with English • (1953) • short story by H. L. Gold
• 401 • The Mansion of Forgetfulness • (1907) • short story by Don Mark Lemon
• 405 • My Object All Sublime • (1961) • short story by Poul Anderson
• 415 • No Harm Done • (1961) • short story by Jack Sharkey
• 421 • Nobody Lives on Burton Street • (1970) • short story by Gregory Benford [as by Greg Benford]
• 429 • Now I'm Watching Roger • (1972) • short story by Alexei Panshin
• 433 • On Account of Darkness • (1977) • short story by Barry N. Malzberg and Bill Pronzini
• 439 • One Man's Ambition • (1958) • short story by A. Bertram Chandler [as by Bertram Chandler]
• 443 • Optical Illusion • (1953) • short story by Mack Reynolds
• 447 • The Pair • (1958) • short story by Joe L. Hensley
• 453 • The Patient • (1943) • short story by E. Mayne Hull [as by E. M. Hull]
• 459 • The People's Choice • (1974) • short story by William John Watkins [as by William Jon Watkins]
• 471 • Playing the Game • (1982) • short story by Jack Dann and Gardner Dozois
• 477 • Ponce • (1978) • short story by Glen Cook
• 487 • Poor Little Warrior! • (1958) • short story by Brian W. Aldiss
• 493 • The Problem Was Lubrication • (1961) • short story by David R. Bunch
• 497 • Publish and Perish • (1978) • short story by Paul J. Nahin
• 507 • Pythias • (1955) • short story by Frederik Pohl
• 513 • Refuge • short story by Don Wismer [as by Donald Wismer]
• 517 • The Rescuer • (1962) • short story by Arthur Porges
• 523 • Ripples • (1967) • short story by Ray Russell
• 527 • The Saga of DMM • [Emmett Duckworth] • (1967) • short story by Larry Eisenberg
• 531 • Segregationist • (1967) • short story by Isaac Asimov
• 537 • The Spy • (1962) • short story by Theodore L. Thomas
• 541 • Straw • (1975) • short story by Gene Wolfe
• 549 • Superiority Complex • (1969) • short story by Thomas N. Scortia
• 557 • Teaching Prime • (1972) • short story by Leo P. Kelley
• 565 • That Only a Mother • (1948) • short story by Judith Merril
• 575 • They Live Forever • (1959) • short story by Lloyd Biggle, Jr.
• 581 • They're Playing Our Song • (1964) • short story by Harry Harrison
• 583 • A Thousand Deaths • (1899) • short story by Jack London
• 593 • Threshold • (1982) • short story by Sharon Webb
• 601 • To Be Continued • (1956) • short story by Robert Silverberg
• 613 • Too Many Eggs • (1962) • short story by Kris Neville
• 617 • Try and Change the Past • [Change War] • (1958) • short story by Fritz Leiber
• 625 • Turning Point • (1965) • short story by Arthur Porges
• 631 • The Twerlik • (1964) • short story by Jack Sharkey
• 639 • What's Your Excuse? • (1969) • short story by Alexei Panshin
• 645 • While-You-Wait • (1979) • short story by Edward Wellen