Rambunctious Garden: Saving Nature in a Post-Wild World

The World According to Bob: The further adventures of one man and his street-wise cat

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

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

Epic Survival: Extreme Adventure, Stone Age Wisdom, and Lessons in Living From a Modern Hunter-Gatherer

Eating Animals

Last Chance To See

The Sixth Extinction: An Unnatural History

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

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

Cat Daddy: What the World's Most Incorrigible Cat Taught Me About Life, Love, and Coming Clean

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

The Dragon Behind the Glass: A True Story of Power, Obsession, and the World's Most Coveted Fish

Monster of God: The Man-Eating Predator in the Jungles of History and the Mind

CABIN: Off the Grid Adventures with a Clueless Craftsman

The Last Rhinos: My Battle to Save One of the World's Greatest Creatures

Animal Liberation

Survival Weapons: A Guide to the Best Self-Defense Weapons for Any Dangerous Situation

Shamanic Power Animals: Embracing the Teachings of Our Non-Human Friends

A Lion Called Christian