Today, air power is a vital component of the U.S. armed forces. James Libbey, in Alexander P. de Seversky and the Quest for Air Power, highlights the contributions of an aviation pioneer who made much of it possible. Graduating from the Imperial Russian Naval Academy at the start of World War I, de Seversky lost a leg in his first combat mission. He still shot down thirteen German planes and became the empire's most decorated combat naval pilot. De Seversky elected to escape Soviet Russia after the Bolshevik Revolution. He served as a naval attache in the United States in 1918 and...