| #2 |  The Hitchhiker's Guide to the Galaxy
| 4.24 | 3,216 reads | |
| #3 |  The Ultimate Hitchhiker’s Guide: Five Complete Novels and One Story
| 4.4 | 589 reads | |
| #4 |  Mostly Harmless
| 3.8 | 516 reads | |
| #5 |  Life, the Universe and Everything
| 4.01 | 788 reads | |
| #6 |  The Restaurant at the End of the Universe
| 4.05 | 1,038 reads | |
| #7 |  So Long, and Thanks for All the Fish
| 3.9 | 646 reads | |
| #8 |  Second Foundation
| 4.15 | 612 reads | |
| #9 |  I, Robot
| 4.05 | 831 reads | |
| #10 |  The Gods Themselves
| 3.87 | 165 reads | |
| #11 |  Fahrenheit 451
| 3.9 | 3,024 reads | |
| #12 |  The Martian Chronicles
| 3.99 | 630 reads | |
| #13 |  Rendezvous with Rama
| 3.95 | 567 reads | |
| #14 |  The Dispossessed
| 4.2 | 478 reads | |
| #15 |  Stranger in a Strange Land
| 3.67 | 530 reads | |
| #16 |  Dune
| 4.3 | 3,551 reads | |
| #17 |  Brave New World / Brave New World Revisited
| 4.17 | 224 reads | |
| #18 |  A Canticle for Leibowitz
| 3.94 | 366 reads | |
| #19 |  And Another Thing...
| 3.13 | 111 reads | |
| #20 |  Out of the Silent Planet
| 3.8 | 193 reads | |
| #21 |  Y: The Last Man, Vol. 3: One Small Step | 4.05 | 61 reads | |
| #23 |  Y: The Last Man, Vol. 4 Safeword
| 4.08 | 168 reads | |
| #24 |  Y: The Last Man, Vol. 6 Girl on Girl
| 4.07 | 120 reads | |
| #25 |  Y: The Last Man Vol, 10 Whys and Wherefores
| 4.3 | 106 reads | |
| #26 |  Y: The Last Man, Vol. 9 Motherland
| 4.05 | 100 reads | |
| #27 |  Y: The Last Man, Vol. 8 Kimono Dragons
| 4.09 | 109 reads | |
| #28 |  Y: The Last Man, Vol. 7 Paper Dolls
| 4.1 | 118 reads | |
| #29 |  How to Live Safely in a Science Fictional Universe
| 3.21 | 128 reads | |
| #30 |  Anathem
| 4.14 | 328 reads | |
| #31 |  The Baum plan for financial independence and other stories
| 4 | 2 reads | |
| #32 |  Countdown City
| 3.6 | 68 reads | |
| #33 |  World of Trouble
| 3.74 | 59 reads | |
| #34 |  Douglas Adams' Starship Titanic
| 3.25 | 41 reads | |
| #35 |  The joy makers
| 5 | 2 reads | |
| #36 |  The Gap Into Conflict: The Real Story
| 3.46 | 46 reads | |
| #37 |  The Gap Into Power
| 3.91 | 15 reads | |
| #38 |  The Gap Into Ruin: This Day All Gods Die
| 4.31 | 16 reads | |
| #39 |  The Gap Into Vision: Forbidden Knowledge
| 3.89 | 25 reads | |
| #40 |  The Left Hand of Darkness
| 4.07 | 777 reads | |
| #41 |  The Word for World Is Forest
| 4.08 | 135 reads | |
| #42 |  Ender's Game
| 4.26 | 2,354 reads | |
| #43 |  Calculating God
| 3.73 | 49 reads | |
| #44 |  Rogue
| 5 | 1 read | |
| #45 |  Annihilation
| 3.72 | 1,118 reads | |
| #46 |  The Space Merchants
| 3.54 | 29 reads | |
| #47 |  The Merchants' War
| 3 | 5 reads | |
| #48 |  The Man Whose Name Wouldn't Fit
| 2 | 1 read | |
| #49 |  Authority
| 3.42 | 413 reads | |
| #50 |  The Andromeda Strain
| 3.7 | 455 reads | |
| #51 |  Acceptance
| 3.59 | 327 reads | |
| #52 |  City of Illusions
| 3.82 | 33 reads | |
| #53 |  The Book of Strange New Things
| 3.64 | 78 reads | |
| #54 |  Saga, Vol. 6
| 4.42 | 252 reads | |
| #55 |  Stories of Your Life and Others
| 4.29 | 529 reads | |
| #56 |  Saga, Volume 7 | 4.4 | 229 reads | |
| #57 |  Harrison Bergeron
| 3.89 | 72 reads | |
| #58 |  2001: A Space Odyssey
| 4.07 | 700 reads | |
| #59 |  Childhood's End
| 3.97 | 455 reads | |
| #60 |  Foundation
| 3.99 | 1,411 reads | |
| #61 |  The Illustrated Man
| 3.93 | 227 reads | |
| #62 |  Cat's Cradle
| 4.08 | 832 reads | |
| #63 |  The City Of Shifting Waters
| 3.09 | 17 reads | |
| #64 |  Five Ways to Forgiveness
| 4.33 | 9 reads | |
| #65 |  The Wind through the Keyhole
| 3.84 | 212 reads | |
| #66 |  Saga, Vol. 9 | 4.55 | 182 reads | |
| #67 |  Letter 44, Volume 2: Redshift | 4 | 9 reads | |
| #68 |  Letter 44, Volume 1: Escape Velocity | 3.77 | 25 reads | |
| #69 |  Letter 44, Volume 3: Dark Matter
| 4 | 5 reads | |
| #70 |  Letter 44, Volume 4: Saviors
| 4 | 3 reads | |
| #71 |  Letter 44, Volume 5: Blueshift
| 3.33 | 3 reads | |
| #72 |  Autonomous
| 3.4 | 128 reads | |
| #73 |  Liberty
| 4 | 1 read | |
| #74 |  Prejudice
| 0 | 1 read | |
| #75 |  Independence
| 0 | 0 reads | |
| #76 |  Letter 44, Vol. 6: The End
| 4 | 2 reads | |
| #77 |  The Found and the Lost: The Collected Novellas of Ursula K. Le Guin
| 4.39 | 10 reads | |
| #78 |  Equality Equality
| 4 | 1 read | |
| #79 |  Hidden Hidden
| 4 | 1 read | |
| #80 |  The Renegade The Renegade: Eleven Science Fiction Short Stories
| 0 | 1 read | |
| #81 |  The Road
| 4.03 | 1,438 reads | |
| #82 |  Doctor Who: Shada
| 3.67 | 10 reads | |
| #83 |  The Sparrow
| 3.96 | 283 reads | |
| #84 |  Scooby Apocalypse, Vol. 6
| 3.14 | 10 reads | |
| #87 |  Hummingbird Salamander
| 3.42 | 55 reads | |
| #88 |  Children of God
| 3.85 | 86 reads | |
| #89 |  On a Sunbeam
| 4.1 | 107 reads | |
| #90 |  Kindred
| 4.36 | 528 reads | |
| #91 |  Now and Forever
| 4.4 | 7 reads | |
| #92 |  The City & The City
| 3.97 | 335 reads | |
| #93 |  Saga, Vol. 10 | 4.17 | 80 reads | |
| #94 |  Saint Leibowitz and the Wild Horse Woman
| 3.5 | 4 reads | |
| #95 |  Station Eleven
| 4.08 | 1,245 reads |