Ignoring Nature No More: The Case for Compassionate Conservation

Beneath the Surface: Killer Whales, SeaWorld, and the Truth Beyond Blackfish

Encyclopedia of Animal Rights and Animal Welfare: [2 volumes], Edition 2

Death at SeaWorld: Shamu and the Dark Side of Killer Whales in Captivity

The Ten Trusts: What We Must Do to Care for The Animals We Love

Eating Animals

The Lost Dogs: Michael Vick's Dogs and Their Tale of Rescue and Redemption

Listening to Cougar

The Happiness of Dogs: Why the Unexamined Life Is Most Worth Living

The Jane Effect: Celebrating Jane Goodall

Tiny But Mighty: Kitten Lady's Guide to Saving the Most Vulnerable Felines

Animal Liberation

The Tiger: A True Story of Vengeance and Survival

Babylon's Ark: The Incredible Wartime Rescue of the Baghdad Zoo

A Lion Called Christian

Lost and Found: True tales of love and rescue from Battersea Dogs & Cats Home

Beyond Words: What Animals Think and Feel

The Call of the Wild

Mercy For Animals: One Man's Quest to Inspire Compassion and Improve the Lives of Farm Animals

How Animals Saved My Life: Being the Supervet: The perfect gift for animal lovers