| #2 |  Foundation's edge
| 3.96 | 257 reads |
| #3 |  Second Foundation
| 4.15 | 482 reads |
| #4 |  Foundation and Empire
| 4.04 | 537 reads |
| #5 |  Foundation
| 3.98 | 1,140 reads |
| #6 |  Foundation and Earth
| 3.81 | 211 reads |
| #7 |  The End of Eternity
| 4.2 | 128 reads |
| #8 |  The Stars, Like Dust
| 3.26 | 74 reads |
| #9 |  Pebble in the Sky
| 3.61 | 70 reads |
| #10 |  I, Robot
| 4.05 | 677 reads |
| #11 |  The Currents of Space
| 3.42 | 67 reads |
| #12 |  The Caves of Steel
| 3.95 | 288 reads |
| #13 |  The Naked Sun
| 4.11 | 187 reads |
| #14 |  Fantastic Voyage
| 3.45 | 25 reads |
| #15 |  Nine tomorrows
| 3.5 | 8 reads |
| #16 |  The Gods Themselves
| 3.87 | 123 reads |
| #17 |  The Complete Robot
| 4.1 | 69 reads |
| #18 |  The Robots of Dawn
| 3.99 | 154 reads |
| #19 |  Robots and Empire
| 4.1 | 113 reads |
| #20 |  Murder at the Aba Murder at the Aba
| 3 | 2 reads |
