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

The Mind of a Bee

A Book of Bees: And How to Keep Them

The Sting of the Wild

The Hawk's Way: Encounters with Fierce Beauty

Ant Architecture: The Wonder, Beauty, and Science of Underground Nests

Beekeeping: Understanding the Opportunities and Dangers of Keeping Bees

The Hummingbirds' Gift: Wonder, Beauty, and Renewal on Wings

Bee People and the Bugs They Love

Honeybee Democracy

The Lives of Bees: The Untold Story of the Honey Bee in the Wild

Mosquito: The Story of Man’s Deadliest Foe

American Buffalo: In Search of a Lost Icon

Animal Wise: The Thoughts and Emotions of Our Fellow Creatures

What the Chicken Knows: A New Appreciation of the World's Most Familiar Bird

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

Our Zoo

Beyond Words: What Animals Think and Feel

Bitch: A Revolutionary Guide to Sex, Evolution and the Female Animal

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