you might also be interested in reading the biography of Frank Sinatra (His Way) by Kitty Kelly. a lot of Mafia's are mentioned in the book, and some of the Johnny Fontaine (Godfather) related stories in real life is also in the book. like how he was released in the band by Tommy Dorsey to become solo and how he got the role of Maggio in the movie "From here to Eternity". his life with the Kennedys and Sam Giancana and of course his life with the Original Rat Pack . . .

GoodFella