This book nicely rounds out the 'Crimson Skies' series, but an actual fighter pilot should have been consulted -- in my case, my brother in the Marines. None of the aircraft depicted had good situational visibility, like the real-world P-51 Mustang. Worse yet, the large number of models is inconsistent with the series' premise of an America split into several countries, because of the enormous engineering manpower and production capital required for even a single plane. America's vast warplane production of WWII came nowhere near having this many different planes. A multi-countried America certainly could not.