David Sibley, is the author of perhaps the most popular guide to birding in the U.S. Sibley’s Guides. Gorgeously illustrated with his own renderings and written in a wonderfully dense, descriptive way, my Sibley is one of my favorite books.
This is his complementary guide for getting into birding. Calling this a book about the “basics” of birding is a bit of a stretch. This includes detailed information on plumage, changes in appearance based on age, determining size and color and more. Absolutely fascinating for a beginner birder like myself and written in the most wonderful, hyper clear, prose.
Recommended for the enthusiast.