Marc Bekoff
Wild Justice: The Moral Lives of Animals
Coyotes: Biology, Behavior and Management
Rewilding Our Hearts: Building Pathways of Compassion and Coexistence
Integral Ecology: Uniting Multiple Perspectives on the Natural World (Integral Books)
The Smile of a Dolphin: Remarkable Accounts of Animal Emotions
Animals Matter: A Biologist Explains Why We Should Treat Animals with Compassion and Respect
Colleen Plumb: Thirty Times a Minute
Encyclopedia of Animal Rights and Animal Welfare
Listening to Cougar