The Sibley Guide to Birds by David Allen Sibley is a 545-page softcover published in 2000 by Alfred A. Knopf (Borzoi Book). There is sticker residue on the spine and front cover. Inside, the pages are clean and unmarked and the binding is tight and sound.
David Allen Sibley, America's most gifted contemporary painter of birds, is the author and illustrator of this comprehensive guide. His beautifully detailed illustrations--more than 6,600 in all--and descriptions of 810 species and 350 regional populations will enrich every birder's experience.
The Sibley Guide's innovative design makes it entirely user-friendly. The illustrations are arranged to facilitate comparison, yet still capture the unique character of each species.ISBN: 0-679-45122-6