Peterson Field Guide to Atmosphere, By Vincent J Schafer/John A. Day. Sponsored by the National Audubon Society, the National Wildlife Federation, and the Roger Tory Peterson Institute. America's Best-Selling Field Guides. The Peterson Identification System: Roger Tory Peterson's unique system explains exactly what features to look for to tell one species from another. Ease of Use: Peterson Field Guides are designed to work in the field, and every illustration, every word, is directed to the end. The Authors and Illustrators: For each Field Guide, an author with expertise in the subject and an experienced artist work closely with the editors to ensure that both text and illustrations are accurate. A Field Guide to the Atmosphere: More than 400 photographs and line drawings illustrate every kind of atmospheric phenomenon; clouds of every type; storms, from cloudbursts to hurricanes; and sky colors. Soft cover, 359 pages, 7"x 4" . To order by phone call toll free: 866-596-9982.