The climax of the story Al Capone Does My Shirts is when Moose finds out about 105. Moose's reaction to this is shocked, angry, and scared all at the same time. This books climax isn't the most...
He was and is (he's dead) the most famous and ruthless mobster of all time. (he was in the mafia) Although he killed many people he was actually in for neglecting to pay taxes.