What about "The Brotherhoods: The True Story of Two Cops Who Murdered for the Mafia" by Guy Lawson and William Oldham? Is it good?

Willie Marfeo to Henry Tameleo:

1) "You people want a loaf of bread and you throw the crumbs back. Well, fuck you. I ain't closing down."

2) "Get out of here, old man. Go tell Raymond to go shit in his hat. We're not giving you anything."