Jon Shaw and 14 colleagues provide scholarly perspectives on sex crimes committed by juveniles against women and children. Sexual Aggression focuses on damaged children whose sexual development has followed an egregiously aggressive exploitative pathway. Each chapter is clearly organized, of manageable size, and well referenced, and each has a clinically relevant focus. The focus is more on the aggressors than on their victims, and the real story is that the aggressors were themselves victims of a combination of violent households, neglect, emotional abandonment, physical abuse, sexual exploitation, or overexposure to pornography.