Birds, Beasts, and Bedlam: Turning My Farm into an Ark for Lost Species

A Wolf Called Romeo

Hunt for the Shadow Wolf: The lost history of wolves in Britain and the myths and stories that surround them

Ice Walker: A Polar Bear's Journey through the Fragile Arctic

Elegy For a River: Whiskers, Claws and Conservation’s Last, Wild Hope

The Last Giants: The Rise and Fall of the African Elephant

Saving the Last Rhinos: The Life of a Frontline Conservationist

The Wolverine Way

The Otters’ Tale

The Bond: Protecting the Special Relationship Between Animals and Humans

Pig Years

Spying on Whales: The Past, Present, and Future of Earth's Most Awesome Creatures

Back to Nature: How to Love Life – and Save It

A Dog's World: Imagining the Lives of Dogs in a World without Humans

Eating Animals

An African Love Story: Love, Life and Elephants

What the Dog Knows: The Science and Wonder of Working Dogs

Energy Systems: A Very Short Introduction

Wilderness and the American Mind: Fifth Edition

Wild Signs and Star Paths: 'A beautifully written almanac of tricks and tips that we've lost along the way' Observer