The Little Book of Alpaca Philosophy: A calmer, wiser, fuzzier way of life (The Little Animal Philosophy Books)

The Little Book of Otter Philosophy (The Little Animal Philosophy Books)

Underwater Photography

Gulls of Europe, North Africa, and the Middle East: An Identification Guide

How to Think Like a Cat

I Could Pee on This: And Other Poems by Cats

Macro Photography: The Universe at Our Feet

The Ridiculously Divine Comedy: A Sample of True Tall Tales

Paths to Wholeness: Selections

Guide to Troubled Birds

Thoughts of Dog

Boo: The Life of the World's Cutest Dog

I Am Maru

The Field Guide to Dumb Birds of North America

Tell Me Where It Hurts: A Day of Humor, Healing, and Hope in My Life as an Animal Surgeon

Tuna Melts My Heart: The Underdog with the Overbite

The Hidden Beauty of the Microscopic World: What the tiniest forms of life can tells us about existence and our place in the universe

The Good, The Bad and The Furry: The Brand New Adventures of the World's Most Melancholy Cat and Other Whiskery Friends

The Bad Beekeepers Club: How I stumbled into the Curious World of Bees - and became (perhaps) a Better Person