National Butterfly Center, Mission Texas, a project of the North American Butterfly Association

All the butterflies of North America and Hawaii are included in this book. The book is designed for the user to make "swift" identifications with text on the large pictures and range maps on every page.

Author Joan Z. Calder combines a charming narrative with an easily understood science lesson; and illustrator Cathy Quiel.

Enter the magical world of butterflies with Jeffrey Glassberg, president of the North American Butterfly Association and driving force behind the current revolution in butterfly watching.

The most user-friendly butterfly guide ever published, still handy and compact, now updated with the very latest information.

A passionate naturalist and self-taught photographer, Seth Patterson has spent many years exploring and documenting the biodiversity of south Texas and northeastern Mexico. He presently works as a field photographer for Gorgas Science Foundation.

The Valley Land Fund Wildlife Photo Contest VII. Over 200 winning images of South Texas in the 2006 photo contest. Seventh edition, 2007, hardcover.