Angelo Caruso was a criminal who was involved with numerous rackets such as prostitution, kidnapping and shaking down and coercion of merchants. Caruso was handpicked as underboss by Salvatore Maranzano who succeeded Giuseppe Masseria in 1931 as Mafia boss of bosses. Caruso lived in Manhattan, the Bronx and Harlem at different times. My e-book discusses Angelo's multifaceted career from his marriage to a woman who was used as a tool in his white slavery ring to his participation in kidnapping prominent businessmen such as St. Louis furrier Alexander Berg.