Morphic Resonance: The Nature of Formative Causation

My Life Among the Underdogs: A Memoir

Science and Spiritual Practices: Reconnecting through direct experience

Cesar's Way: The Natural, Everyday Guide to Understanding and Correcting Common Dog Problems

Dewey's Nine Lives: The Magic of a Small-town Library Cat Who Touched Millions

Other Minds: The Octopus, the Sea, and the Deep Origins of Consciousness

Running with Sherman: The Donkey with the Heart of a Hero

A Good Man with a Dog: A Game Warden’s 25 Years in the Maine Woods

The Secret History of Sharks: The Rise of the Ocean's Most Fearsome Predators

Sitting with Dogs

Doctors by Nature: How Ants, Apes, and Other Animals Heal Themselves

When Harry Met Minnie: A True Story of Love and Friendship

Goodbye, Friend: Healing Wisdom for Anyone Who Has Ever Lost a Pet

The Mind of a Bee

Trooper: The Bobcat Who Came in from the Wild

Love Is the Best Medicine: What Two Dogs Taught One Veterinarian About Hope, Humility, and Everyday Miracles

Fired Up, Frantic, and Freaked Out: Training the Crazy Dog from Over-the-Top to Under Control

Animals Make Us Human: Creating the Best Life for Animals

Will's Red Coat: The Story of One Old Dog Who Chose to Live Again

Homer and the Holiday Miracle: A True Story