The book "P-26 Peashooter" by Betascript Publishing offers a comprehensive analysis of the first all-metal fighter aircraft of the United States, known as the P-26. This specialized book is based on articles from Wikipedia and other free sources, highlighting the development and use of the P-26, which had its maiden flight in 1932. The Peashooter was a significant milestone in aviation history, serving as the first monoplane fighter for the United States Army Air Corps. The book covers the technical features of the aircraft, including the open cockpit, fixed landing gear, and external wing bracing. It also discusses the introduction of flaps that reduced landing speed. The information is of interest to both aviation enthusiasts and professionals who want to learn more about the development and use of this historic aircraft.