| #2 |  Starship Troopers
| 3.71 | 433 reads | |
| #3 |  The Hitchhiker's Guide to the Galaxy
| 4.24 | 2,639 reads | |
| #4 |  Ringworld
| 3.68 | 327 reads | |
| #5 |  Startide Rising
| 4.05 | 66 reads | |
| #6 |  Speaker for the Dead
| 4.11 | 609 reads | |
| #7 |  2001: A Space Odyssey
| 4.05 | 590 reads | |
| #8 |  Stranger in a Strange Land
| 3.69 | 432 reads | |
| #9 |  The Martian
| 4.41 | 2,350 reads | |
| #10 |  Leviathan Wakes
| 4.23 | 1,253 reads | |
| #11 |  Caliban's War
| 4.3 | 794 reads | |
| #12 |  Ender's Game
| 4.25 | 1,946 reads | |
| #13 |  Nightfall
| 3.6 | 73 reads | |
| #14 |  Artemis
| 3.62 | 888 reads | |
| #15 |  Binti
| 3.9 | 135 reads | |
| #16 |  Home
| 4.01 | 122 reads | |
| #17 |  The Lathe of Heaven
| 4.05 | 259 reads | |
| #18 |  All Systems Red
| 4.06 | 1,771 reads | |
| #19 |  Slaughterhouse 5
| 4.09 | 1,464 reads |
