Paul A. Opler, Illustrated by Amy Bartlett Wright
Opler is also the author of the Peterson Field Guides for Eastern Butterflies and Western Butterflies. Like the rest of the books in this series, this book provides a solid foundation for butterfly watching and learning. From the publisher: "Describes and illustrates 183 butterflies and moths of North America, and includes advice on butterfly-watching and butterfly conservation."
Paper, 128 pages, 3 3/4 x 7 1/4, full-color photographs, all ages, 1998