"The Defenders: A Comprehensive Guide to the Warplanes of the USA" is a vintage hardcover book published by Smithmark Publishers, Incorporated in 1990. Authored by Chris Marshall, this historical nonfiction book delves into the topic of aircraft, specifically focusing on the warplanes of the USA. With a dust jacket included, this 11-inch tall book offers a detailed narrative for adult readers interested in aviation history. Perfect for collectors or enthusiasts looking to explore the era of the 1990s and learn more about the aircraft used by the United States during that time.