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

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

The Elephant Whisperer: My Life with the Herd in the African Wild

Love, Life, and Elephants: An African Love Story

Elephant Dawn

Whatever You Do, Don't Run: True Tales of a Botswana Safari Guide

The Wilderness Family: At Home with Africa's Wildlife

Healing Rhinos and Other Souls: The Extraordinary Fortunes of a Bushveld Vet

The Cowboy and His Elephant: The Story of a Remarkable Friendship

Elephant Memories: Thirteen Years in the Life of an Elephant Family