At adolescence, says Mary Pipher, "girls become 'female impersonators' who fit their whole selves into small, crowded spaces." Many lose spark, interest, and even IQ points as a "girl-poisoning" society forces a choice between being shunned for staying true to oneself and struggling to stay within a narrow definition of female. Pipher's alarming tales of a generation swamped by pain may be partly informed by her role as a therapist who sees troubled children and teens, but her sketch of a tougher, more menacing world for girls often hits the mark. She offers some prescriptions for changing society and helping girls resist.