Gutter Girl by Andrew Shaw aka Lawrence Block (Bedstand Books, 1961)
This one is defintely penned by the young Larry Block, one of the handful of titles from Nightstand’s stable when Hamling bought out Bedstand Books.
The premise of Gutter Girl is the same as many female juvenile delinquent books, such as Silverberg’s Gang Girl (now out in reprint from Stark House, by the way) but takes a few steps ahead with the graohic violence and sex: tough 15-year-old deb has to move to a new neighborhood and join a new gang, beds the President of the gang and becomes his main girl, then has delusions of taking over the gang. Rumbles, murders, cops…there is a gang rape of a 13 year old girl who is the sister of a Puerto Rican gang member where she is dismembered. Our lustful heroine turns tricks for money, catches the eye of the local syndiacte guy and ex-President of the gang, moves in with him atr his upper East Side digs; and once he is bored with her, has her start doing tricks for fat ugly men connected to the mob, then is turned out as a high priced call girl at age 16. Byt at least she has money, and she can take care of her nerdy little brother…there’s incest, but I won;t spoul the perverse fun of the gutter themes.
Quite a good one.