While primarily a book for people who are already familiar with the U.S. military, and its performance from WWII to the presence, Airborne Mafia does not demand expertise in the subject. It does assume that its reader is very interested in the evolution of the military (and the Army in particular), as well as the culture of "airborne" in and outside the military. Considering the airborne — paratroopers, the soldiers who parachute out of planes (an august company of which for the sake of indulgence I ought to mention that I was once a part, in the 173rd Brigade; the author is more modest and omits this information) — is also the space that gave rise to special forces and later special operations, it ought to be of some interest to anyone with a passing interest in U.S. military history. This book concerns that culture, and how it spread throughout the Army's hierarchy, adapting to and reflecting German innovations in WWII, then to the new reality of an "atomic" battlefield, later to the counterinsurgency model, and then, finally, as a ready-reserve force for the wider military from the Cold War to today. It is an informative book, and comprehensive; it stays close to its relatively narrow subject though it bulges in every chapter, as one can see opportunities the author chose not to take straining to expand into new paragraphs or entire sections. For those folks who want to trace the evolution of this elite mentality, and understand it better, "Airborne Mafia" is a great place to start; it is even comprehensive enough to be a good enough place to stop.