| #1 |  The Viking in the Wheat Field: A Scientist's Struggle to Preserve the World's Harvest
| 0 | 1 read | |
| #1 |  Zoo story
| 4 | 3 reads | |
| #1 |  Obsessive Genius
| 4 | 3 reads | |
| #1 |  Newton and the Counterfeiter
| 3.88 | 10 reads | |
| #1 |  Frozen: My Journey into the World of Cryonics, Deception, and Death
| 2.5 | 2 reads | |
| #1 |  Grandma Gatewood's Walk: The Inspiring Story of the Woman Who Saved the Appalachian Trail
| 4 | 4 reads | |
| #1 |  Brunel: The Man Who Built the World
| 3.5 | 2 reads | |
| #1 |  When I Fell From the Sky When I Fell From the Sky
| 3 | 2 reads | |
| #1 |  Pitch Perfect : The Quest for Collegiate A Cappella Glory
| 3 | 4 reads | |
| #1 |  Women on High: Pioneers of Mountaineering
| 0 | 1 read | |
| #1 |  Longitude: The True Story of a Lone Genius Who Solved the Greatest Scientific Problem of his Time
| 4.05 | 124 reads | |
| #1 |  Genghis Khan and the Making of the Modern World
| 4.12 | 88 reads | |
| #1 |  The Boys of Everest
| 3.5 | 2 reads | |
| #1 |  Mavericks, Miracles, and Medicine Mavericks, Miracles, and Medicine: The Pioneers Who Risked Their Lives to Bring Medicine into the Modern Age
| 3 | 1 read | |
| #1 |  The Woman Who Would Be King: Hatshepsut's Rise to Power in Ancient Egypt
| 3.83 | 17 reads |