Mob Rules
Their business ventures might cross the lines of legality more often than not, but that doesn't mean mobsters aren't smart — on the contrary, some of the greatest business minds of the last century were members of the Cosa Nostra. Mob Rules ($17) examines the best practices of these underground giants to find strategies that work — legally — in the real world. Written by a former Gambino associate and legitimate ex-con, it's a chunk of wisdom no business owner should be without.