CJ, Eva, Zoe, Jax, and Ryan are all thrilled to be working on the school play...until CJ turns on Eva! CJ's diva-fied behavior makes Eva's life miserable, and her friends uncomfortable. With the help of their school counselor, CJ's friends discover that they have the power to stand up to CJ's bullying. Together they learn how to be upstanding bystanders -- and transform their school environment to a place where kind actions take center stage. Shield Up! also includes a Note to Readers with even more information about bullying, and practical strategies for standing up to bullying behavior and practicing kindness. Are you ready to Shield Up?