| #2 |  Gut: The Inside Story of Our Body’s Most Underrated Organ
| 4.07 |
| #3 |  Journey of the Mind Journey of the Mind: How Thinking Emerged from Chaos
| 0 |
| #4 |  What If? 2: Additional Serious Scientific Answers to Absurd Hypothetical Questions
| 4.35 |
| #5 |  Soonish
| 3.98 |
| #6 |  We Have No Idea: A Guide to the Unknown Universe
| 3.84 |
| #7 |  What If? Serious Scientific Answers to Absurd Hypothetical Questions
| 4.24 |
