I don't buy Mancuso being the boss, due to how the Gambino, Genovese, and Lucchese view him, not to mention that half of the Bonanno's rather wipeout the Bronx faction of the family rather than take orders from it anymore. You can find some info on Mancuso online, but most are going to be paper reports.

"I have this Nightmare. I'm on 5th avenue watching the St. Patrick's Day parade and I have a coronary and nine thousand cops march happily over my body." Chief Sidney Green