National Wildlife Federation field guide

National Geographic backyard guide to insects & spiders of North America

Beetles of Eastern North America

National Geographic pocket guide to the insects of North America

Lives of Beetles

What's Bugging You?

National Wildlife Federation Field Guide to Insects and Spiders & Related Species of North America (National Wildlife Federation Field Guide)

Field guide to beetles of California

Introduction to California Beetles

Introduction to California beetles

An inordinate fondness for beetles