The Dictionary of Obscure Sorrows
John Koenig
Survival of the Nicest: How Altruism Made Us Human and Why It ...
Stefan Klein
What If?
Randall Munroe
Sam Kean
The Disappearing Spoon & Love Other True Tales of Madness & the History of the World From the Periodic Table of the Elements
Who We Are and How We Got Here: Ancient DNA and the New Science ...
David Reich