 Thus Spoke Zarathustra
| 98 reads | 3.82 |
 Phenomenology of Spirit
| 17 reads | 4.18 |
 Philosophical investigations
| 12 reads | 4.89 |
 Ethics
| 14 reads | 3.95 |
 A History of Western Philosophy
| 27 reads | 4.14 |
 Discourse on Method and Meditations on First Philosophy
| 25 reads | 3.73 |
 Critique of Pure Reason
| 40 reads | 3.3 |