Mad at the World: A Life of John Steinbeck

The Elephant Whisperer: Learning About Life, Loyalty and Freedom From a Remarkable Herd of Elephants

Under a Wild Sky: John James Audubon and the Making of The Birds of America

The Anthropocene Reviewed: The Instant Sunday Times Bestseller

The Corfu Trilogy

Part of the Pride: My Life Among the Big Cats of Africa

The Wild Parrots of Telegraph Hill: A Love Story . . . with Wings

The Voyage of the Beagle

The Scavenger's Guide to Haute Cuisine: How I Spent a Year in the American Wild to Re-create a Feast from the Classic Recipes of French Master Chef Auguste Escoffier

Stand and Deliver: My Autobiography

The Invention of Nature: Alexander von Humboldt's New World

The High Sierra: A Love Story

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

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

Save the Humans

The Book of Hope: A Survival Guide for Trying Times

The Solace of Open Spaces: Essays

And No Birds Sang

A Book of Bees

The Genius of Birds