Immerse yourself in the captivating adventures of Hiram Bingham, the renowned explorer who unveiled the mystery of Machu Picchu in 1911. His fascinating journey, vividly described in his book Inca Lands, is available at [LibriVox](http//librivox.org/inca-lands-by-hiram-bingham/). In 1917, Bingham took to the skies, organizing the United States Schools of Military Aeronautics at eight prominent universities. Further, in Issoudun, France, he oversaw the primary Air Service flying school. Bingham was a staunch advocate for the Air Services independence from the Army post-war, and this book offers an engaging account of his wartime experiences. Published by Yale University Press in 1920, it provides a compelling look into this intriguing period of history.