Frans de Waal's six favorite books

Biologist and primatologist Frans de Waal's latest book is Are We Smart Enough to Know How Smart Animals Are?. One of his six favorite books, as shared at The Week magazine:Wild Life by Robert Trivers

I have long known Trivers, one of the most brilliant biologists of our time, and read his memoir with growing alarm at how often he has narrowly escaped death in his adventurous life. It's an