| #2 |  The Vanished Library
| 0 | 0 reads | |
| #3 |  The Library of Alexandria: Centre of Learning in the Ancient World
| 2 | 1 read | |
| #4 |  The Bride of Science: Romance, Reason, and Byron's Daughter
| 0 | 0 reads | |
| #5 |  1491: New Revelations of the Americas Before Columbus
| 4.1 | 87 reads | |
| #6 |  Kepler's Witch
| 0 | 1 read | |
| #7 |  We Could Not Fail: The First African Americans in the Space Program
| 0 | 0 reads | |
| #8 |  The Killer Angels: The Classic Novel of the Civil War
| 4.24 | 51 reads |