| #2 |  Fundação
| 4.67 | 3 reads | |
| #3 |  Foundation and Empire
| 4.03 | 687 reads | |
| #4 |  Second Foundation
| 4.15 | 612 reads | |
| #5 |  Crime e castigo
| 5 | 3 reads | |
| #6 |  Skyward
| 4.42 | 732 reads | |
| #7 |  Helena
| 3.6 | 10 reads | |
| #8 |  Starsight
| 4.26 | 547 reads | |
| #9 |  The End of Eternity
| 4.17 | 161 reads | |
| #10 |  As Cavernas de Aço
| 4.67 | 3 reads | |
| #11 |  The Naked Sun
| 4.09 | 244 reads | |
| #12 |  Os Robôs da Alvorada 3
| 5 | 1 read | |
| #13 |  Foundation and Earth
| 3.81 | 286 reads | |
| #14 |  Limites da Fundação
| 5 | 3 reads | |
| #15 |  Robôs e Império
| 5 | 1 read | |
| #16 |  O homem bicentenário
| 4 | 2 reads |