Primates in 2003

Bigfoot!: The True Story of Apes in America by Coleman, Loren

Chimpanzee Travels: On and Off the Road in Africa by Peterson, Dale

Folk Physics for Apes: The Chimpanzee's Theory of How the World Works by Povinelli, Daniel J.

In My Family Tree: A Life with Chimpanzees by Siddle, Sheila