| #2 |  The Sawbones Book: The Hilarious, Horrifying Road to Modern Medicine: Revised and Updated For 2020
| 3.63 |
| #3 |  The Swerve
| 3.73 |
| #4 |  Spying on Whales
| 3 |
| #5 |  Astrophysics for People in a Hurry
| 3.97 |
| #6 |  The Smithsonian History of Space Exploration
| 5 |
| #7 |  Space Atlas: Mapping the Universe and Beyond
| 5 |
| #8 |  Forces of Nature: The Women who Changed Science
| 4 |
