| 1 | 1 | Ender's Game | Orson Scott Card | nv | 1977 |
| 2 | 2 | Nightfall | Isaac Asimov | nv | 1941 |
| 3 | 3 | The Bicentennial Man | Isaac Asimov | nv | 1976 |
| 4 | 4 | Flowers For Algernon | Daniel Keyes | nv | 1959 |
| 6 | 5 | The Last Question | Isaac Asimov | ss | 1956 |
| 5 | 6 | The Nine Billion Names Of God | Arthur C Clarke | ss | 1953 |
| 7 | 7 | The Man Who Sold the Moon | Robert A Heinlein | na | 1950 |
| 8 | 8 | I Have No Mouth and I Must Scream | Harlan Ellison | ss | 1967 |
| 9 | 9 | The Green Hills Of Earth | Robert A Heinlein | ss | 1947 |
| 10 | 10 | A Sound Of Thunder | Ray Bradbury | ss | 1952 |
| 11 | 11 | A Boy and His Dog | Harlan Ellison | nv | 1969 |
| 13 | 12 | Johnny Mnemonic | William Gibson | ss | 1981 |
| 14 | 13 | 'Repent Harlequin!' Said the Ticktockman | Harlan Ellison | ss | 1965 |
| 12 | 14 | A Rose For Ecclesiastes | Roger Zelazny | nv | 1963 |
| 18 | 15 | Robbie | Isaac Asimov | ss | 1940 |
| 24 | 16 | We Can Remember It For You Wholesale | Philip K Dick | nv | 1966 |
| 16 | 17 | The Star | Arthur C Clarke | ss | 1955 |
| 17 | 18 | There Will Come Soft Rains | Ray Bradbury | ss | 1950 |
| 15 | 19 | A Canticle for Leibowitz | Walter M Miller | na | 1955 |
| 20 | 20 | The Roads Must Roll | Robert A Heinlein | nv | 1940 |
| 22 | 21 | Blood Music | Greg Bear | nv | 1983 |
| 21 | 22 | Neutron Star | Larry Niven | nv | 1966 |
| 23 | 23 | Sandkings | George R R Martin | nv | 1979 |
| 19 | 24 | ...Where Angels Fear to Tread | Allen Steele | na | 1997 |
| 25 | 25 | Burning Chrome | William Gibson | nv | 1982 |
| 29 | 26 | All You Zombies | Robert A Heinlein | ss | 1959 |
| 27 | 27 | Harrison Bergeron | Kurt Vonnegut | ss | 1961 |
| 26 | 28 | Who Goes There? | John W Campbell | na | 1938 |
| 28 | 29 | The Veldt | Ray Bradbury | ss | 1950 |
| 30 | 30 | Enemy Mine | Barry Longyear | na | 1979 |
| 31 | 31 | Microcosmic God | Theodore Sturgeon | nv | 1941 |
| 32 | 32 | Jeffty Is Five | Harlan Ellison | ss | 1977 |
| 35 | 33 | Hell Is the Absence of God | Ted Chiang | nv | 2001 |
| 43 | 34 | By His Bootstraps | Robert A Heinlein | na | 1941 |
| 39 | 35 | The Ugly Little Boy | Isaac Asimov | nv | 1958 |
| 34 | 36 | The Persistence of Vision | John Varley | na | 1978 |
| 49 | 37 | And He Built a Crooked House | Robert A Heinlein | nv | 1941 |
| 33 | 38 | The Dog Said Bow-Wow | Michael Swanwick | ss | 2001 |
| 37 | 39 | Unaccompanied Sonata | Orson Scott Card | ss | 1979 |
| 40 | 40 | The Word for World is Forest | Ursula K Le Guin | na | 1972 |
| 36 | 41 | The Empress of Mars | Kage Baker | ss | 2003 |
| 41 | 42 | The Cold Equations | Tom Godwin | nv | 1954 |
| 44 | 43 | The Dead Past | Isaac Asimov | nv | 1956 |
| 57 | 44 | The Sentinel | Arthur C Clarke | ss | 1951 |
| 38 | 45 | PRESS ENTER [ ] | John Varley | na | 1985 |
| 50 | 46 | The Martian Way | Isaac Asimov | na | 1952 |
| 42 | 47 | The Chief Designer | Andy Duncan | ss | 2001 |
| 45 | 48 | Requiem | Robert A Heinlein | ss | 1940 |
| 46 | 49 | Fondly Fahrenheit | Alfred Bester | nv | 1954 |
| 48 | 50 | The Ones Who Walk Away from Omelas | Ursula K Le Guin | ss | 1973 |
| 51 | 51 | Story of Your Life | Ted Chiang | na | 1998 |
| 52 | 52 | The Deathbird | Harlan Ellison | nv | 1973 |
| 47 | 53 | It's a Good Life | Jerome Bixby | ss | 1953 |
| 55 | 54 | The Lottery | Shirley Jackson | ss | 1948 |
| 53 | 55 | Houston, Houston, Do You Read? | James Tiptree Jr | na | 1976 |
| 54 | 56 | Bears Discover Fire | Terry Bisson | ss | 1990 |
| 62 | 57 | A Martian Odyssey | Stanley Weinbaum | nv | 1934 |
| 56 | 58 | For a Breath I Tarry | Roger Zelazny | nv | 1966 |
| 60 | 59 | The Star | H G Wells | ss | 1897 |
| 58 | 60 | The Fifth Head Of Cerberus | Gene Wolfe | nv | 1972 |
| 71 | 61 | Inconstant Moon | Larry Niven | nv | 1971 |
| 66 | 62 | Forgiveness Day | Ursula K Le Guin | na | 1994 |
| 68 | 63 | Home Is the Hangman | Roger Zelazny | na | 1975 |
| 78 | 64 | Mars Is Heaven! (The Third Expediton) | Ray Bradbury | ss | 1948 |
| 59 | 65 | The Cookie Monster | Vernor Vinge | na | 2003 |
| 61 | 66 | Vintage Season | Moore & Kuttner | na | 1976 |
| 72 | 67 | Mimsy Were the Borogoves | Kuttner & Moore | nv | 1943 |
| 63 | 68 | The Mountains Of Mourning | Lois M Bujold | na | 1989 |
| 67 | 69 | Rachel In Love | Pat Murphy | nv | 1987 |
| 64 | 70 | Death On the Nile | Connie Willis | nv | 1993 |
| 65 | 71 | The Game Of Rat and Dragon | Cordwainer Smith | ss | 1955 |
| 69 | 72 | The Big Front Yard | Clifford D Simak | na | 1958 |
| 73 | 73 | Day Million | Frederik Pohl | ss | 1966 |
| 87 | 74 | Second Variety | Philip K Dick | nv | 1953 |
| 70 | 75 | Beggars In Spain | Nancy Kress | na | 1991 |
| 74 | 76 | He Who Shapes | Roger Zelazny | na | 1965 |
| 75 | 77 | Of Mist, Grass and Sand | Vonda N McIntyre | nv | 1973 |
| 79 | 78 | Paladin Of the Lost Hour | Harlan Ellison | nv | 1985 |
| 76 | 79 | Think Like a Dinosaur | James Patrick Kelly | nv | 1995 |
| 77 | 80 | None So Blind | Joe Haldeman | ss | 1994 |
| 92 | 81 | The Doors Of His Face, the Lamps Of His Mouth | Roger Zelazny | nv | 1965 |
| 94 | 82 | The Long Watch | Robert A Heinlein | ss | 1949 |
| 83 | 83 | Scanners Live In Vain | Cordwainer Smith | nv | 1950 |
| 80 | 84 | Even the Queen | Connie Willis | ss | 1992 |
| 81 | 85 | Behold the Man | Michael Moorcock | na | 1966 |
| 84 | 86 | Aye, and Gomorrah… | Samuel Delany | ss | 1967 |
| 85 | 87 | The Last Of the Winnebagos | Connie Willis | na | 1988 |
| 82 | 88 | Taklamakan | Bruce Sterling | nv | 1998 |
| 88 | 89 | Light of Other Days | Bob Shaw | ss | 1966 |
| 95 | 90 | Faith of Our Fathers | Philip K Dick | nv | 1967 |
| 86 | 91 | The Moon Moth | Jack Vance | na | 1961 |
| 90 | 92 | The Little Black Bag | C M Kornbluth | nv | 1950 |
| 93 | 93 | Time Considered as a Helix… | Samuel Delany | nv | 1968 |
| 89 | 94 | Sergeant Chip | Bradley Denton | na | 2004 |
| 91 | 95 | The Screwfly Solution | James Tiptree Jr | nv | 1977 |
| 107 | 96 | The Billiard Ball | Isaac Asimov | nv | 1967 |
| 98 | 97 | That Hell-Bound Train | Robert Bloch | ss | 1958 |
| 96 | 98 | Nightwings | Robert Silverberg | na | 1968 |
| 99 | 99 | Eye for Eye | Orson Scott Card | na | 1987 |
| 103 | 100 | Bloodchild | Octavia Butler | nv | 1984 |
