This is a valuable field guide for bird enthusiasts and naturalists. It covers a wide range of bird species found in the eastern region of North America. The book is beautifully illustrated with many photographs and drawings, making it easy to identify different bird species. It also includes information on bird behavior, nesting habits, and migration patterns. The Audubon Society Field Guide to North American Birds is a must-have for any birdwatcher or naturalist. It is a comprehensive guide that covers all the important aspects of birding, making it an invaluable resource for anyone interested in the natural world. The book is written in clear and concise English, making it accessible to both young adults and adults. It is a great addition to any collection and an excellent resource for those interested in animal and pet care. Very good condition. Comes with 15th anniversary bookmark