Ellis, Barbara W., and Fern Marshall Bradley, eds. The Organic Gardener's Handbook Of Natural Insect And Disease Control. Emmaus: Rodale Press, 1996.

A book the New York Times chose as the "Best Gardening Book." This guide for gardeners reveals effective natural methods to control pests and disease, has a problem-solving section, and encyclopedic style. Paperback, with 534 pages, detailed color illustrations, color photos and concise writing. Every gardener should have a copy.