Next of Kin: My Conversations with Chimpanzees

Chasing Lemurs: My Journey into the Heart of Madagascar

Abominable Snowmen, Legend Comes To Life: Bigfoot, Sasquatch, Oh-Mah, Grassman And Skunk Ape: The Story Of Sub-Humans On Five Continents From The Early Ice Age Until Today Illustrated

The Primate Family Tree: The Amazing Diversity of Our Closest Relatives

Our Inner Ape: The Best And Worst Of Human Nature

For the Love of Lemurs: My Life in the Wilds of Madagascar

El mono desnudo (Ensayo - Ciencia / Essay - Science) (Spanish Edition)

The New Chimpanzee: A Twenty-First-Century Portrait of Our Closest Kin

Chimpanzee: Lessons from our Sister Species

Wood Knocks Volume 4: Journal of Sasquatch Research