Beautifully illustrated and packed with descriptions of the region's most important fungi, Mushrooms of the Southeast is an essential reference for enthusiasts, hikers and naturalists alike.

BooksPlant and Mineral Guides

Get to know the fungi of northern Florida, southern Georgia, Alabama, Mississippi and Louisiana. Mushrooms of the Southern Coastal Plain is your guide to 50 of the region's most common species.

BooksPlant and Mineral Guides

Forage a new interest in the fascinating world of mushrooms with Mushrooms of the Upper Midwest, a colorful guide of nearly 400 common Midwest mushrooms to easily identify in the wild.

BooksPlant and Mineral Guides

Explore the hidden landscapes beneath New York city's veil of steel and concrete with the help of this indispensable guide: NYC Bouldering.

Climbing GuidebooksNorth America Climbing Guidebooks

Perfect for the field or your home library, the National Audubon Society Field Guide to Insects and Spiders features over 700 full-color photographs to help identify North America's common arthropods.

BooksAnimal and Bird Guides

Across fields and forest floors, there's an abundance of fungi to discover. Budding beginners and expert mycologists can find it all in National Audubon Society Field Guide to Mushrooms.

BooksPlant and Mineral Guides

Perfect for the field or your home library, the National Audubon Society Field Guide to Reptiles and Amphibians features over 600 full-color photographs to help identify North America's herpetofauna.

BooksAnimal and Bird Guides

Study and observe nearly 700 tree species growing east of the Rockies with the Audubon Society Field Guide to Trees filling in the details from base of the trunk to the flowering buds in the canopy.

BooksPlant and Mineral Guides

Full of concise descriptions and color photographs—and designed to fit in your back pocket—the National Audubon Society Pocket Guide: Constellations is a portable and detailed guide to the stars.

GuidebooksNature Viewing Guidebooks

Part field guide, part natural history narrative, Nature Guide to the Northern Forest explores the complex influences that shape the woodland wildlife of New York, New Hampshire, Vermont and Maine.

Travel GuidebooksNorth America Travel Guidebooks

Have questions about native flora and fauna when there's no ranger in sight? This Nature Guide to Glacier and Waterton National Parks is a handy resource for identifying over 200 native species.

BooksPlant and Mineral Guides

An information-packed, pocket-sized field guide, the Nature Guide to Yellowstone National Park introduces park visitors to animals, plants, insects and more that reside in Yellowstone National Park.

BooksAnimal and Bird Guides

Explore the 321-mile Cowboy Recreation and Nature Trail with the Nebraska's Cowboy Trail guide. It covers practical hiking information plus the history, ecology and geographical features of the area.

Camping and Hiking GuidebooksNorth America Hiking Guidebooks

From the granite blocks of Lincoln Woods, Rhode Island, to the schist of Smugglers' Notch, Vermont, you're bound to find your next problem in the New England Bouldering guidebook.

North America Climbing GuidebooksNew England and Mid Atlantic Climbing Guidebooks - DEPRECATED