Using what's called action research, Cornell University professor Garbarino (Lost Boys) and therapist deLara interviewed students, educators and administrators to probe the issue of bullying in American schools. They've included interviews debunking the premise that kids can deflect taunts and jeers by using the familiar defense "sticks and stones may break my bones, but words can never hurt me." Parents, teachers and counselors must remove their nostalgically rooted, rose-colored lenses and listen to teens, Garbarino and deLara say, in an effort to provide them with the safety they crave and need. Positing that psychological stabbings are all too common in adolescents' daily lives and that many of them feel powerless to defend themselves, the authors portray teens who believe they must endure emotional violence because adults aren't going to do anything about it (while others lash out against emotional abuse with physical violence). Although teenagers inevitably segment themselves into social groups, measures can be taken to quash bullying (the authors suggest broadening a student's peer group, lobbying for school uniforms and promoting character education, among other things). The revealing student interviews give depth to Garbarino and deLara's extensive knowledge in the field of teen psychology, and this effective guide will help adult readers truly understand the cruelty and violence present in today's schools. (Sept. 3)