When the Outfit Ran Chicago, Vol III: The Frank Nitti Era
by James R Ashley
Nitti was primarily a businessman and began to restructure the Outfit along the lines of a business. He moved the Outfit out of prostitution and deeper into union racketeering, gambling, and Hollywood movie studio extortions. When the lid blew off the Hollywood extortion racket, Nitti was ordered to take the 'rap' for everyone and instead chose to commit suicide.