"As far back as I can remember, I've always wanted to be a gangster." Henry Hill grew up in the midst of New York City's criminal underworld, finally achieving the coveted status of "wiseguy." But in 1980, he made the decision to exchange his knowledge for a new identity. "GoodFellas," Hill's own account of crude hierarchies, casual murders, and collaboration with the Feds (as a member of the Witness Protection Program) was adapted for the screen...