| #2 |  The Clan of the Cave Bear
| 3.88 | 127 reads | |
| #3 |  The Valley of Horses
| 3.73 | 57 reads | |
| #4 |  The Mammoth Hunters
| 3.51 | 56 reads | |
| #5 |  The Plains of Passage
| 3.21 | 42 reads | |
| #6 |  The Shelters of Stone
| 3.5 | 13 reads | |
| #7 |  The Land of Painted Caves
| 2.67 | 12 reads |
| #2 | The Clan of the Cave Bear
| 3.88 | 127 reads | |
| #3 | The Valley of Horses
| 3.73 | 57 reads | |
| #4 | The Mammoth Hunters
| 3.51 | 56 reads | |
| #5 | The Plains of Passage
| 3.21 | 42 reads | |
| #6 | The Shelters of Stone
| 3.5 | 13 reads | |
| #7 | The Land of Painted Caves
| 2.67 | 12 reads |