Odd Girl Out: The Hidden Culture of Aggression in Girls 
The author, who visited 30 schools and talked to 300 girls, catalogues chilling and heartbreaking acts of aggression, including the silent treatment, note-passing, glaring, gossiping, ganging up, fashion police, and being nice in private/mean in public. She decodes the vocabulary of these sneak attacks, explaining, for example, three ways to parse the meaning of "I'm fat."
Simmons is a gifted writer who is skilled at describing destructive patterns and prescribing clear-cut strategies for parents, teachers, and girls to resist them. "The heart of resistance is truth telling," advises Simmons. She guides readers to nurture emotional honesty in girls and to discover a language for public discussions of bullying. She offers innovative ideas for changing the dynamics of the classroom, sample dialogues for talking to daughters, and exercises for girls and their friends to explore and resolve messy feelings and conflicts head-on.
One intriguing chapter contrasts truth telling in white middle class, African-American, Latino, and working-class communities. Odd Girl Out is that rare book with the power to touch individual lives and transform the culture that constrains girls--and boys--from speaking the truth. --Barbara Mackoff
Reviews
She tells parents to tell teachers about what is going on, and to make sure those teachers take these problems seriously. Fair enough. But that's about it.
Intervening in these sorts of problems is tricky, especially since the offending girls often try to manipulate the teacher while they are mistreating a girl. (I'm not excusing not trying.) But a teacher who missteps can exacerbate the problem. In my experience, an individual teacher's relationship with the girls, both offenders and victims, is the single biggest factor in determining how effective that teacher can be in intervening. Sad to say, none of this is discussed.
Simmons has disgnosed the disease, and explained it's pathology, but offers no cure. It's an important first step.
