The Sixth Family by Peter Diapolous or The Mad Ones by Tom Folsom.
Basically I would really like to see a good movie made about Crazy Joe Gallo and the Gallo brothers.
I think this is already in the works based on Folsom's book. I didn't see it but the one made in the '70's had Peter Boyle as Joe Gallo (not much of a resemblance).