Books The Sibley Guide to Trees by David Allen Sibley Paperback, 426 pages, Random House Inc, List Price: $39.95 | purchase close overlay Buy Featured Book TitleThe Sibley Guide to TreesAuthorDavid Allen Sibley Your purchase helps support NPR programming. How? Amazon Independent Booksellers Book Summary Featuring more than 4,100 detailed paintings and five hundred maps, highlights the similarities and distinctions between approximately six hundred North American tree species. Genres: Nonfiction Science & Health Awards and Recognition 1 week on NPR Hardcover Nonfiction Bestseller List Also by David Allen Sibley The Sibley Guide To Birds Facebook Twitter Google+ Email NPR stories about The Sibley Guide to Trees Review Book Reviews Elegant Field Guide To Leaf, Branch And Bud September 16, 2009 David Allen Sibley, the master of bird books, shifts his gaze from fauna to flora with The Sibley Guide to Trees. Graceful illustrations of leaf, twig, flower seed and bark accompany concise, elegant descriptions — enabling us all to finally appreciate both the forest and the trees.