| #1 |  Foundation
| 3.98 | 1,199 reads | |
| #2 |  Foundation and Empire
| 4.03 | 569 reads | |
| #3 |  Second Foundation
| 4.14 | 514 reads | |
| #4 |  Rendezvous with Rama
| 3.93 | 456 reads | |
| #5 |  The Time Machine
| 3.68 | 753 reads | |
| #6 |  Roadside Picnic
| 3.98 | 266 reads | |
| #7 |  The Time Ships
| 3.31 | 20 reads | |
| #8 |  Summertide
| 4 | 3 reads | |
| #9 |  Diaspora
| 3.66 | 63 reads | |
| #10 |  Pushing Ice
| 4.06 | 108 reads | |
| #11 |  Ringworld
| 3.65 | 345 reads | |
| #12 |  A Fire Upon the Deep
| 3.99 | 262 reads | |
| #13 |  Gateway
| 3.87 | 155 reads | |
| #14 |  The Player of Games
| 4.16 | 302 reads | |
| #15 |  The Rule of Luck
| 4 | 1 read | |
| #16 |  Das Kosmotop
| 0 | 0 reads | |
| #17 |  The Hitchhiker's Guide to the Galaxy
| 4.24 | 2,752 reads | |
| #18 |  Dune
| 4.28 | 3,013 reads | |
| #19 |  Hyperion
| 4.26 | 847 reads | |
| #20 |  The Forever War
| 3.96 | 491 reads | |
| #21 |  Old Man's War
| 4.14 | 772 reads | |
| #22 |  Marrow
| 3.5 | 11 reads | |
| #23 |  House of Suns
| 4.21 | 155 reads | |
| #24 |  Dune Messiah
| 3.77 | 1,086 reads | |
| #25 |  Orphans of the Sky
| 3.26 | 34 reads | |
| #26 |  Ninefox Gambit
| 3.64 | 194 reads | |
| #27 |  Earth abides
| 3.73 | 77 reads | |
| #28 |  The Long Way to a Small, Angry Planet
| 4.13 | 849 reads | |
| #29 |  The Reality Dysfunction
| 3.78 | 97 reads | |
| #30 |  Xeelee: Redemption
| 4.25 | 5 reads | |
| #31 |  Crystal Rain
| 3.33 | 14 reads | |
| #32 |  Kutath
| 3.88 | 12 reads | |
| #33 |  Conquerors' Pride
| 4.33 | 5 reads | |
| #34 |  Sundiver
| 3.33 | 61 reads | |
| #35 |  The Stars My Destination
| 3.82 | 194 reads | |
| #36 |  Lord of Light
| 3.7 | 105 reads | |
| #37 |  The Collapsing Empire
| 4.07 | 359 reads | |
| #38 |  We Are Legion
| 4.14 | 635 reads | |
| #39 |  Le Grand Secret
| 3.5 | 3 reads | |
| #40 |  Le Voyageur imprudent
| 5 | 3 reads | |
| #41 |  Ravage Ravage
| 4 | 3 reads | |
| #42 |  Contact
| 4.07 | 302 reads | |
| #43 |  The Freeze-Frame Revolution
| 3.91 | 57 reads | |
| #44 |  The Man Who Fell to Earth
| 3.95 | 36 reads | |
| #45 |  The Gods Themselves
| 3.84 | 132 reads | |
| #46 |  Transport
| 4.67 | 3 reads | |
| #47 |  Paradox - On the Brink of Eternity
| 4.2 | 7 reads | |
| #48 |  Children of Time
| 4.27 | 769 reads | |
| #49 |  Tau Zero
| 3.63 | 51 reads | |
| #50 |  Aurora
| 3.7 | 157 reads | |
| #51 |  La nuit des temps
| 4.27 | 12 reads | |
| #52 |  Anathem
| 4.13 | 284 reads | |
| #53 |  Snow Crash
| 3.94 | 847 reads | |
| #54 |  Luna: NĆ³w
| 3.53 | 48 reads | |
| #55 |  Blindsight
| 3.78 | 294 reads | |
| #56 |  Semiosis
| 3.82 | 90 reads | |
| #57 |  Neverness
| 4.1 | 7 reads | |
| #58 |  The Warrior's Apprentice
| 3.97 | 102 reads | |
| #59 |  Red Mars
| 3.75 | 288 reads | |
| #60 |  Revelation Space
| 3.85 | 247 reads | |
| #61 |  The Book of the New Sun
| 4.56 | 17 reads | |
| #62 |  Red Rising
| 4.12 | 1,428 reads | |
| #63 |  Dragon's Egg
| 4.09 | 42 reads | |
| #64 |  The Years of Rice and Salt
| 3.47 | 49 reads | |
| #65 |  Way Station
| 4.14 | 82 reads | |
| #66 |  Consider Phlebas
| 3.55 | 409 reads | |
| #67 |  The Algebraist
| 3.74 | 56 reads | |
| #68 |  Salvation
| 3.96 | 63 reads | |
| #69 |  Great North Road
| 3.81 | 59 reads | |
| #70 |  Fallen Dragon
| 3.79 | 50 reads | |
| #71 |  The Three-Body Problem
| 3.94 | 1,666 reads | |
| #72 |  Pandora's Star
| 4.04 | 227 reads | |
| #73 |  The Sparrow
| 3.98 | 251 reads | |
| #74 |  Diving Into the Wreck
| 3 | 9 reads | |
| #75 |  The January Dancer
| 3 | 3 reads | |
| #76 |  Lāorgoglio di Chanur
| 4.11 | 20 reads | |
| #77 |  Solaris
| 3.78 | 341 reads | |
| #78 |  All Systems Red
| 4.06 | 1,851 reads | |
| #79 |  Permutation City
| 4.04 | 61 reads | |
| #80 |  Starplex
| 4 | 16 reads | |
| #81 |  All You Need Is Kill
| 3.92 | 84 reads | |
| #82 |  Existence
| 3.8 | 30 reads | |
| #83 |  Ancillary Justice
| 3.99 | 575 reads | |
| #84 |  Use of Weapons
| 3.99 | 202 reads | |
| #85 |  Against a Dark Background
| 3.89 | 47 reads | |
| #86 |  The Diamond Age: Or, a Young Lady's Illustrated Primer
| 4.04 | 271 reads | |
| #87 |  Feuervƶgel Feuervƶgel
| 0 | 1 read | |
| #88 |  Children of Ruin
| 3.97 | 312 reads | |
| #89 |  For We Are Many
| 4.19 | 459 reads | |
| #90 |  All These Worlds
| 4.25 | 419 reads | |
| #91 |  The World of Ptavvs
| 3.71 | 9 reads | |
| #92 |  A Deepness in the Sky
| 4.23 | 105 reads | |
| #93 |  Wool
| 4.1 | 848 reads | |
| #94 |  The Calculating Stars
| 4.07 | 274 reads | |
| #95 |  Station Eleven
| 4.08 | 1,107 reads | |
| #96 |  The Fifth Head of Cerberus
| 4.08 | 39 reads | |
| #97 |  The Sirens of Titan
| 3.98 | 310 reads | |
| #98 |  Embassytown
| 3.76 | 126 reads | |
| #99 |  Footfall
| 3.41 | 48 reads | |
| #100 |  The Day Of The Triffids
| 3.82 | 203 reads |