Caterpillars of Eastern North America: A Guide to Identification and Natural History (Princeton Field Guides Book 36)

Garden Insects of North America: The Ultimate Guide to Backyard Bugs (Princeton Field Guides)

The Bees in Your Backyard: A Guide to North America’s Bees

Monarchs and Milkweed: A Migrating Butterfly, a Poisonous Plant, and Their Remarkable Story of Coevolution

A Swift Guide to Butterflies of North America: Second Edition

Bumble Bees of North America: An Identification Guide (Princeton Field Guides)

100 Plants to Feed the Bees: Provide a Healthy Habitat to Help Pollinators Thrive

Beetles of Eastern North America

Gardening for Butterflies: How You Can Attract and Protect Beautiful, Beneficial Insects

Common Mosses of the Northeast and Appalachians (Princeton Field Guides)