Monkeys: Apes, Gorillas and other Primates (Animals in Photographs)

Next of Kin: My Conversations with Chimpanzees

Tracking the Stone Man: West Virginia’s Bigfoot

Our Inner Ape: A Leading Primatologist Explains Why We Are Who We Are

Vertebrate Evolution: From Origins to Dinosaurs and Beyond

North America's Great Ape: The Sasquatch - A Wildlife Biologist Looks at the Continent's Most Misunderstood Large Mammal

Jane Goodall at 90: Celebrating an Astonishing Lifetime of Science, Advocacy, Humanitarianism, Hope, and Peace

Raincoast Sasquatch: Bigfoot/Sasquatch Evidence from Indian Lore

Bigfoot Sasquatch Evidence: The Anthropologist Speaks Out

Primates and Philosophers: How Morality Evolved (Princeton Science Library)