The Complete Language of Birds: A Definitive and Illustrated History

Death in Glacier National Park: Stories of Accidents and Foolhardiness in the Crown of the Continent

Death in Zion National Park: Stories of Accidents and Foolhardiness in Utah's Grand Circle

The Salt Path: The prize-winning, Sunday Times bestseller, now a major film featuring Gillian Anderson

Backyard Birding and Butterfly Gardening

Historic Rocky Mountain National Park: The Stories Behind One of America's Great Treasures

Human Universe

Historic Glacier National Park: The Stories Behind One of America's Great Treasures

Death on Mount Washington: Stories of Accidents and Foolhardiness on the Northeast's Highest Peak

The Extended Phenotype: The Long Reach of the Gene

New England Bird Lover's Garden: Attracting Birds with Plants and Flowers

Wilding: The Return of Nature to a British Farm

Birding New England: A Field Guide to the Birds of Connecticut, Rhode Island, Massachusetts, Maine, New Hampshire, and Vermont

Birding Florida: A Field Guide to the Birds of Florida

The Walker's Guide to Outdoor Clues and Signs: Their Meaning and the Art of Making Predictions and Deductions

Birding Texas: Where, How, and When to Spot Birds across the State

All Creatures Great and Small: The Classic Memoirs of a Yorkshire Country Vet

Best Easy Bird Guide Acadia National Park: A Field Guide to the Birds of Acadia National Park

Feathered Marvels: The Natural History and Extraordinary Lives of Birds

A Year of Living Simply: The joys of a life less complicated