| #1 |  The Gulag Archipelago
| 4.75 | 3 reads | |
| #2 |  The God Delusion
| 3.9 | 286 reads | |
| #3 |  The Blind Watchmaker: Why the Evidence of Evolution Reveals a Universe without Design
| 4.1 | 48 reads | |
| #4 |  BEYOND GOOD AND EVIL
| 3.51 | 103 reads | |
| #5 |  God is Not Great: How Religion Poisons Everything
| 4.4 | 6 reads |