Blackmail. Bombs. Hit teams and executions. Skimming of casino profits. Illegal sports gaming. These tactics were "business as usual" for members of the mafia in the United States in the 1970s. But a team of F.B.I. agents and Kansas City Police Department detectives decided, in those corrupt days, to take advantage of new court-ordered wiretap privileges to curtail some of the graft in that city. The result of those efforts was the end of the mob's domination of Las Vegas casino operations, the imprisonment of key players and the decimation of the mafia's influence in Kansas City, Chicago, Milwaukee and Las Vegas. An ex-cop from Kansas City was part of the team that tackled the mafia corruption. He compiled this account of the surveillance efforts by including verbatim wiretap transcripts that tell the story of those days in the words of the mob's key operatives themselves. Leaving Vegas takes you behind the scenes, detailing the drama from the point of view of the surveillance teams listening in on the conversations, as well as providing the flavor of the relationships between the mobsters. Prison sentences and an end to the bulk of the mob violence in Kansas City wrote a "happy" ending to this story. Jenkins provides plenty of context to this milestone investigation, as well as photos of the key players and surveillance locations.