Sins of my father is the story of Roy DeMeo written by his son and mainly deals with his relationship with Roy so naturally he paints him in a good light. It was interesting to hear the story of how the "Gemini twins" ran him off the road and threatened him over the phony VIN plates they thought Roy had hidden. This is after they killed roy. The second book you ordered- "King of the godfathers" is a good read about Joey Massino. I think you will enjoy both of these books. I don't know about the other two.