50 States 500 Day Hikes: An Essential Guide to America’s Best Trails for All Levels of Hikers

National Audubon Society Field Guide to Florida

Birds of Tennessee Field Guide (Bird Identification Guides)

Plants of the Pacific Northwest Coast: Washington, Oregon, British Columbia and Alaska

Animals Make Us Human: Creating the Best Life for Animals – A NYT Bestseller on the Emotional Needs of Dogs, Cats, Horses, and Zoo Creatures

National Audubon Society Mushrooms of North America (National Audubon Society Complete Guides)

A Field Guide to Rocks and Minerals (Peterson Field Guides)

Snakes of the World: A Guide to Every Family

Birds of Indiana Field Guide (Bird Identification Guides)

Wildlife of the World