Paz is a bully. She relentlessly teases her classmates and is brought to trial at her school. Her best friend, Simón, makes a bet with her that she would not be able to withstand teasing. The tables are turned when she struggles in English class and she becomes the object of ridicule. While she is home with a fever, Simón helps Paz understand how she became a bully and encourages her as she reflects on her behavior.        

A wonderful book to encourage conversation about bullying and its effects, both physical and emotional.