The Wayfinders: Why Ancient Wisdom Matters in the Modern World

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

Into The Silence: The Great War, Mallory and the Conquest of Everest

The Anthropocene Reviewed: The Instant Sunday Times Bestseller

The Serpent and the Rainbow

The Corfu Trilogy

Magdalena: River of Dreams

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

The Clouded Leopard: A Book of Travels

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

Light at the Edge of the World: A Journey Through the Realm of Vanishing Cultures

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