 The Problems of Philosophy
| 3.69 | 40 reads |
 The Confessions
| 3.75 | 34 reads |
 Meditations on First Philosophy: With Selections from the Objections and Replies
| 3.7 | 35 reads |
 An Enquiry Concerning Human Understanding
| 4.13 | 31 reads |
 John Stuart Mill: On Liberty
| 3.77 | 40 reads |
 Thus Spoke Zarathustra
| 3.84 | 124 reads |
