| #1 |  Foundation
| 3.98 | 1,145 reads |
| #1 |  The Chrysalids
| 3.7 | 92 reads |
| #1 |  Feed
| 3.59 | 78 reads |
| #1 |  The Midwich Cuckoos
| 3.98 | 48 reads |
| #1 |  Foundation and Empire
| 4.04 | 542 reads |
| #1 |  Foundation's edge
| 3.95 | 268 reads |
| #1 |  Ender's Game
| 4.25 | 1,949 reads |
| #1 |  The Day Of The Triffids
| 3.82 | 195 reads |
| #1 |  Mostly Harmless
| 3.77 | 417 reads |
| #1 |  Second Foundation
| 4.15 | 487 reads |
| #1 |  The Dark Forest
| 4.25 | 719 reads |
| #1 |  The Three-Body Problem
| 3.94 | 1,605 reads |
| #1 |  So Long, and Thanks for All the Fish
| 3.89 | 530 reads |
| #1 |  The Restaurant at the End of the Universe
| 4.07 | 864 reads |
| #1 |  The Hitchhiker's Guide to the Galaxy
| 4.24 | 2,648 reads |
| #1 |  Death's End
| 4.35 | 575 reads |
| #1 |  Life, the Universe and Everything
| 3.99 | 658 reads |
