Beverly Hills spy : the double-agent war hero who helped Japan attack Pearl Harbor

Summary/Review: "In the spirit of Ben Macintyre's greatest spy nonfiction, the truly unbelievable and untold story of Frederick Rutland--a debonair British WWI hero, flying ace, fixture of Los Angeles society, and friend of Golden Age Hollywood stars-who flipped to become a spy for Japan in the lead-up to the attack on Pearl Harbor"--