| #2 |  I, Robot
| 4.05 | 831 reads | |
| #3 |  The Complete Robot
| 4.05 | 84 reads | |
| #4 |  The Caves of Steel
| 3.99 | 358 reads | |
| #5 |  The Naked Sun
| 4.09 | 244 reads | |
| #6 |  The Robots of Dawn
| 4 | 198 reads | |
| #7 |  Robots and Empire
| 4.1 | 146 reads | |
| #8 |  The Currents of Space
| 3.49 | 91 reads | |
| #9 |  The Stars, Like Dust
| 3.34 | 100 reads | |
| #10 |  Pebble in the Sky
| 3.65 | 100 reads | |
| #11 |  Prelude to Foundation
| 3.92 | 273 reads | |
| #12 |  Forward the Foundation
| 4 | 196 reads | |
| #13 |  Foundation
| 3.99 | 1,412 reads | |
| #14 |  Foundation and Empire
| 4.03 | 687 reads | |
| #15 |  Second Foundation
| 4.15 | 612 reads | |
| #16 |  Foundation's edge
| 3.98 | 347 reads | |
| #17 |  Foundation and Earth
| 3.81 | 286 reads |