Claire Chennault, the American founder of China’s air aces, the Flying Tigers, met his new boss on June 3rd 1937. “A vivacious young girl clad in a modish Paris frock tripped into the room, bubbling with energy and enthusiasm,” he recalled. It was “an encounter from which I never recovered”, and, whatever happened, that “young girl” would “always be a princess to me”. Thus, Madame Chiang Kai-shek, half-dragon lady, half-Georgia peach, and an encounter from which many who should have known better never recovered. Her life is a monument to the power of personality in the great sweep of history....