 Foundation's Edge
| 3.87 | 171 reads |
 Second Foundation
| 4.12 | 306 reads |
 Foundation and Empire
| 3.98 | 343 reads |
 Foundation
| 3.99 | 725 reads |
 Foundation and Earth
| 3.76 | 123 reads |
 The End of Eternity
| 4.13 | 86 reads |
 The Stars, Like Dust
| 3.26 | 45 reads |
 Pebble in the Sky
| 3.64 | 40 reads |
 I, Robot
| 4.02 | 408 reads |
 The Currents of Space
| 3.38 | 34 reads |
 The Caves of Steel
| 3.9 | 188 reads |
 The Naked Sun
| 4.04 | 120 reads |
 Fantastic Voyage
| 3.25 | 14 reads |
 Nine tomorrows
| 3.5 | 8 reads |
 The Gods Themselves
| 3.83 | 78 reads |
 The Complete Robot
| 4.02 | 39 reads |
 The Robots of Dawn
| 3.92 | 103 reads |
 Robots and Empire
| 4.03 | 68 reads |
 Murder at the Aba Murder at the Aba
| 3 | 2 reads |
