| 2001: A Space Odyssey, Arthur C. Clarke, 1968, 46% (17/37) |
| Adventures in Time and Space, Raymond J. Healy, J. Francis McComas, 1946, 27% (11/41) |
| Altered Carbon, Richard K. Morgan, 2002, 42% (10/24) |
| Ammonite, Nicola Griffith, 1993, 32% (12/37) |
| Ancillary Justice, Ann Leckie, 2013, 50% (11/22) |
| Babel-17, Samuel R. Delany, 1966, 38% (15/39) |
| Barrayar, Lois McMaster Bujold, 1991, 34% (13/38) |
| Blood Music, Greg Bear, 1985, 40% (12/30) |
| The Book of the New Sun, Gene Wolfe, 1980-87, 66% (23/35) |
| Brave New World, Aldous Huxley, 1932, 68% (28/41) |
| Camp Concentration, Thomas M. Disch, 1968, 27% (10/37) |
| A Canticle for Leibowitz, Walter M. Miller Jr., 1959, 95% (37/39) |
| A Case of Conscience, James Blish, 1958, 49% (19/39) |
| Cat’s Cradle, Kurt Vonnegut, 1963, 47% (18/38) |
| The Caves of Steel, Isaac Asimov, 1954, 44% (17/39) |
| Childhood’s End, Arthur C. Clarke, 1953, 85% (33/39) |
| China Mountain Zhang, Maureen F. McHugh, 1992, 35% (13/37) |
| Cities in Flight, James Blish, 1970, 27% (10/37) |
| City, Clifford D. Simak, 1952, 53% (21/40) |
| The City and the Stars, Arthur C. Clarke, 1956, 51% (20/39) |
| A Clockwork Orange, Anthony Burgess, 1962, 58% (22/38) |
| A Connecticut Yankee in King Arthur’s Court, Mark Twain, 1889, 25% (10/40) |
| Consider Phlebas, Iain M. Banks, 1987, 38% (11/29) |
| The Crystal World, J.G. Ballard, 1966, 29% (11/38) |
| Cyteen, C.J. Cherryh, 1988, 42% (16/38) |
| Dangerous Visions, Harlan Ellison, 1967, 30% (11/37) |
| The Day of the Triffids, John Wyndham, 1951, 48% (19/40) |
| A Deepness in the Sky, Vernor Vinge, 1999, 46% (12/26) |
| The Demolished Man, Alfred Bester, 1953, 78% (31/40) |
| Dhalgren, Samuel R. Delany, 1975, 42% (15/36) |
| The Diamond Age, Neal Stephenson, 1995, 59% (17/29) |
| The Dispossessed, Ursula K. Le Guin, 1974, 79% (37/47) |
| Do Androids Dream of Electric Sheep?, Philip K. Dick, 1968, 59% (22/37) |
| Doomsday Book, Connie Willis, 1992, 69% (27/39) |
| A Door into Ocean, Joan Slonczewski, 1986, 32% (12/38) |
| The Door into Summer, Robert A. Heinlein, 1957, 29% (11/38) |
| Double Star, Robert A. Heinlein, 1956, 33% (13/40) |
| Downbelow Station, C.J. Cherryh, 1981, 36% (14/39) |
| Dragonflight, Anne McCaffrey, 1968, 30% (13/43) |
| Dreamsnake, Vonda N. McIntyre, 1978, 29% (12/42) |
| The Drowned World, J.G. Ballard, 1962, 37% (14/38) |
| Dune, Frank Herbert, 1965, 95% (39/41) |
| Dying Inside, Robert Silverberg, 1972, 43% (16/37) |
| Earth Abides, George R. Stewart, 1949, 56% (23/41) |
| The Einstein Intersection, Samuel R. Delany, 1967, 29% (11/38) |
| The End of Eternity, Isaac Asimov, 1955, 26% (10/39) |
| Ender’s Game, Orson Scott Card, 1985, 73% (24/33) |
| Fahrenheit 451, Ray Bradbury, 1953, 70% (28/40) |
| The Fall of Hyperion, Dan Simmons, 1990, 40% (12/30) |
| The Female Man, Joanna Russ, 1975, 53% (23/43) |
| The Fifth Head of Cerberus, Gene Wolfe, 1972, 27% (10/37) |
| A Fire Upon the Deep, Vernor Vinge, 1992, 66% (19/29) |
| Flowers for Algernon, Daniel Keyes, 1966, 72% (28/39) |
| The Forever War, Joe Haldeman, 1975, 72% (28/39) |
| The Foundation Trilogy, Isaac Asimov, 1951-53, 80% (32/40) |
| The Fountains of Paradise, Arthur C. Clarke, 1979, 31% (11/35) |
| Frankenstein, Mary Shelley, 1818, 62% (28/45) |
| From the Earth to the Moon, Jules Verne, 1865, 28% (11/40) |
| Gateway, Frederik Pohl, 1977, 68% (26/38) |
| The Gods Themselves, Isaac Asimov, 1972, 48% (19/40) |
| Grass, Sheri S. Tepper, 1989, 35% (12/34) |
| The Handmaid’s Tale, Margaret Atwood, 1985, 65% (26/40) |
| Helliconia Spring, Brian W. Aldiss, 1982, 32% (11/34) |
| Her Smoke Rose Up Forever, James Tiptree Jr., 1990, 29% (10/34) |
| The Hitchhiker’s Guide to the Galaxy, Douglas Adams, 1979, 69% (22/32) |
| Hothouse, Brian W. Aldiss, 1962, 26% (10/38) |
| The Humanoids, Jack Williamson, 1949, 27% (11/41) |
| The Hunger Games, Suzanne Collins, 2008, 54% (13/24) |
| Hyperion, Dan Simmons, 1989, 77% (23/30) |
| I Am Legend, Richard Matheson, 1954, 31% (12/39) |
| I, Robot, Isaac Asimov, 1950, 48% (19/40) |
| The Illustrated Man, Ray Bradbury, 1951, 28% (11/40) |
| The Invisible Man, H.G. Wells, 1897, 25% (10/40) |
| The Island of Doctor Moreau, H.G. Wells, 1896, 33% (13/40) |
| Journey to the Center of the Earth, Jules Verne, 1864, 33% (13/40) |
| Kindred, Octavia E. Butler, 1979, 26% (10/38) |
| Last and First Men, Olaf Stapledon, 1930, 51% (21/41) |
| The Lathe of Heaven, Ursula K. Le Guin, 1971, 25% (11/44) |
| The Left Hand of Darkness, Ursula K. Le Guin, 1969, 90% (43/48) |
| Lest Darkness Fall, L. Sprague de Camp, 1941, 29% (12/41) |
| Lord of Light, Roger Zelazny, 1967, 66% (25/38) |
| The Man in the High Castle, Philip K. Dick, 1962, 74% (29/39) |
| The Martian Chronicles, Ray Bradbury, 1950, 83% (33/40) |
| Mission of Gravity, Hal Clement, 1954, 54% (21/39) |
| The Moon is a Harsh Mistress, Robert A. Heinlein, 1966, 65% (26/40) |
| More Than Human, Theodore Sturgeon, 1953, 67% (26/39) |
| The Mote in God’s Eye, Larry Niven, Jerry Pournelle, 1974, 41% (15/37) |
| Neuromancer, William Gibson, 1984, 79% (27/34) |
| Nineteen Eighty-Four, George Orwell, 1949, 83% (34/41) |
| No Enemy But Time, Michael Bishop, 1982, 33% (11/33) |
| Odd John, Olaf Stapledon, 1935, 29% (12/41) |
| Old Man’s War, John Scalzi, 2005, 53% (10/19) |
| Out of the Silent Planet, C.S. Lewis, 1938, 32% (13/41) |
| Parable of the Sower, Octavia E. Butler, 1993, 29% (10/34) |
| Pavane, Keith Roberts, 1968, 30% (11/37) |
| The Player of Games, Iain M. Banks, 1988, 41% (11/27) |
| The Postman, David Brin, 1985, 30% (10/33) |
| A Princess of Mars, Edgar Rice Burroughs, 1917, 44% (18/41) |
| R.U.R., Karel Čapek, 1923, 24% (10/41) |
| Red Mars, Kim Stanley Robinson, 1992, 70% (21/30) |
| Rendezvous with Rama, Arthur C. Clarke, 1973, 71% (30/42) |
| Ringworld, Larry Niven, 1970, 78% (31/40) |
| Rite of Passage, Alexei Panshin, 1968, 26% (10/38) |
| The Road, Cormac McCarthy, 2006, 68% (13/19) |
| Roadside Picnic, Arkady and Boris Strugatsky, 1972, 35% (13/37) |
| Rogue Moon, Algis Budrys, 1960, 29% (11/38) |
| A Scanner Darkly, Philip K. Dick, 1977, 32% (11/34) |
| The Sirens of Titan, Kurt Vonnegut, 1959, 47% (18/38) |
| Slan, A.E. van Vogt, 1946, 36% (15/42) |
| Slaughterhouse-Five, Kurt Vonnegut, 1969, 46% (17/37) |
| Snow Crash, Neal Stephenson, 1992, 67% (18/27) |
| The Snow Queen, Joan D. Vinge, 1980, 34% (14/41) |
| Solaris, Stanislaw Lem, 1970, 62% (23/37) |
| The Space Merchants, Frederik Pohl, C.M. Kornbluth, 1953, 49% (19/39) |
| The Sparrow, Mary Doria Russell, 1996, 50% (19/38) |
| Speaker for the Dead, Orson Scott Card, 1986, 45% (15/33) |
| Stand on Zanzibar, John Brunner, 1968, 68% (27/40) |
| Star Maker, Olaf Stapledon, 1937, 44% (18/41) |
| The Stars My Destination, Alfred Bester, 1957, 79% (30/38) |
| Starship Troopers, Robert A. Heinlein, 1959, 64% (25/39) |
| Startide Rising, David Brin, 1983, 51% (18/35) |
| Stranger in a Strange Land, Robert A. Heinlein, 1961, 73% (29/40) |
| Synners, Pat Cadigan, 1991, 28% (10/36) |
| Tau Zero, Poul Anderson, 1970, 35% (13/37) |
| This Immortal, Roger Zelazny, 1966, 26% (10/39) |
| The Time Machine, H.G. Wells, 1895, 70% (28/40) |
| The Time Traveler’s Wife, Audrey Niffenegger, 2003, 36% (10/28) |
| Timescape, Gregory Benford, 1980, 54% (19/35) |
| To Say Nothing of the Dog, Connie Willis, 1998, 32% (11/34) |
| To Your Scattered Bodies Go, Philip José Farmer, 1971, 50% (19/38) |
| Twenty Thousand Leagues Under the Sea, Jules Verne, 1870, 40% (16/40) |
| Ubik, Philip K. Dick, 1969, 51% (19/37) |
| The War of the Worlds, H.G. Wells, 1898, 68% (27/40) |
| Way Station, Clifford D. Simak, 1963, 56% (22/39) |
| We, Yevgeny Zamyatin, 1924, 37% (15/41) |
| Where Late the Sweet Birds Sang, Kate Wilhelm, 1976, 27% (12/44) |
| The Windup Girl, Paolo Bacigalupi, 2009, 64% (14/22) |
| The World of Null-A, A.E. van Vogt, 1948, 27% (11/41) |
| A Wrinkle in Time, Madeleine L’Engle, 1962, 39% (17/44) |