Justice for Animals: Our Collective Responsibility

The Lives of Animals (The University Center for Human Values Series)

Voices in the Ocean: A Journey into the Wild and Haunting World of Dolphins

Alex & Me: How a Scientist and a Parrot Discovered a Hidden World of Animal Intelligence--and Formed a Deep Bond in the Process

Inside Animal Hearts and Minds: Bears That Count, Goats That Surf, and Other True Stories of Animal Intelligence and Emotion

The Art of Keeping Snakes (Herpetocultural Library)

Hawks In Flight: Second Edition

Good Dog: True Stories of Love, Loss, and Loyalty (Garden & Gun Books, 2)

Walking With Gorillas: The Journey of an African Wildlife Vet

Lab Dog: What Global Science Owes American Beagles