Nature

National Audubon Society Field Guide to North American Birds--E

Virtually every bird found in eastern North America is brought to life in this portable guide, an essential companion in the field and a staple in any birdwatcher's library—a birding...

The Sibley Field Guide to Birds of Eastern North America

COMPLETELY REVISED AND UPDATED: From renowned birder, illustrator, and New York Times best selling author David Sibley, the most authoritative guide to the birds of the East, in a portable format that...

National Audubon Society Field Guide to North American Mushrooms

The most comprehensive field guide available to North American mushrooms--a must-have for any enthusiast's day pack or home library--from the go-to reference source for over 18 million...

1491 (Second Edition)

In this groundbreaking work of science, history, and archaeology, Charles C. Mann radically alters our understanding of the Americas before the arrival of Columbus in 1492. Contrary...

National Audubon Society Field Guide to North American Trees--E

The most comprehensive field guide available to the trees of North America's eastern region--a must-have for any enthusiast's day pack or home library--from the go-to reference source...

A Walk in the Woods

The Appalachian Trail trail stretches from Georgia to Maine and covers some of the most breathtaking terrain in America–majestic mountains, silent forests, sparking...

The Sibley Guide to Birds, Second Edition

“Undoubtedly the finest guide to North American birds.”—Guy McCaskie, Birding The publication of The Sibley Guide to Birds, First Edition quickly established David Allen Sibley as the...

The Sibley Field Guide to Birds of Western North America

COMPLETELY REVISED AND UPDATED: From renowned birder, illustrator, and New York Times best selling author David Sibley, the most authoritative guide to the birds of the West, in a portable format that is...

National Audubon Society Field Guide to Rocks and Minerals

Perfect for mountain climbers, hikers, and geology enthusiasts, this valuable reference covers more rocks and minerals in North America than any other available guide. Featuring...

National Audubon Society Field Guide to Insects and Spiders

The most comprehensive field guide available to the insects and spiders of North America--a must-have for any enthusiast's day pack or home library--from the go-to reference source...

Your Inner Fish

Neil Shubin, the paleontologist and professor of anatomy who co-discovered Tiktaalik, the “fish with hands,” tells the story of our bodies as you've never heard it before....

What It's Like to Be a Bird

The bird book for birders and nonbirders alike that will excite and inspire by providing a new and deeper understanding of what common, mostly backyard, birds are doing--and why"Can...

National Audubon Society Field Guide to North American Birds--W

Virtually every bird found in western North America is brought to life in this portable guide, an essential companion in the field and a staple in any birdwatcher's library—a birding...

National Audubon Society Field Guide to North American Wildflowers--E

This fully revised edition brings a new level of beauty, accuracy, and usefulness to the field guide that wildflower enthusiasts have relied upon for more than 20 years....

The Sibley Guide to Trees

David Allen Sibley, the preeminent, bestselling bird-guide author and illustrator, applies his formidable skills of identification and illustration to the trees of North America.The Sibley Guide to Trees is an astonishingly elegant guide to a complex...