Legendary fighter ace Douglas Bader seemed invincible, fighting back from the loss of both legs in a pre-war accident. When Bader had to parachute from his badly damaged Spitfire over France, it was a shock to his comrades and to the public. As with the Red Baron during WWI, such a loss generated many myths and much controversy. The author has advanced his hypothesis with supporting evidence. An absorbing account that is strongly recommended.