National Audubon Society Pocket Guide: Insects and Spiders (National Audubon Society Pocket Guides)

National Audubon Society Pocket Guide to Familiar Reptiles and Amphibians (National Audubon Society Pocket Guides)

National Audubon Society Pocket Guide: Familiar Butterflies of North America (National Audubon Society Pocket Guides)

Familiar Birds of North America: Eastern Region (National Audubon Society Pocket Guides)

National Audubon Society Pocket Guide to Songbirds and Familiar Backyard Birds: Eastern Region (National Audubon Society Pocket Guides)

National Audubon Society Pocket Guide: Familiar Animal Tracks of North America (National Audubon Society Pocket Guides)

National Audubon Society Pocket Guide: Familiar Mushrooms (National Audubon Society Pocket Guides)

Familiar Trees of North America : East

The Audubon Society Pocket Guides; Familiar Flowers of North America

National Audubon Society Pocket Guide: Constellations (National Audubon Society Pocket Guides)

National Geographic Pocket Guide to Insects of North America