The identity of Secret Agent X is an enigma. He comes and goes veiled in a cloak of mystery. His name, his background, and even his date of birth are riddles, even to those who know him best. He is a man of a thousand faces – master of make-up, voice impersonation, and acting. With the dogs of war snarling at the door of the United States, Secret Agent X goes where other investigators dare not follow … to the cesspits of Hawaii, where spies and plots abound, where a secret Hindu cult does the bidding of a foreign government bent on plunging the U.S.A. into the midst of a new global war! This thrilling Secret Agent X novel, among the best in the series, will delight all fans of classic pulp fiction! This edition features an additional story, Latin Blood, by Robert Leslie Bellem, which features Dan Turner, Hollywood Detective.