“No one gets something for nothing. We all should know better.”   Teenagers at Wisconsin’s Nottawa High School are drawn deeper into a social networking site that promises to grant their every need . . . regardless of the consequences. Soon the site turns sinister, with simple pranks escalating to malicious crimes. The body count rises. In this chilling YA thriller, the author of the best-selling Testing trilogy examines not only the dark side of social media, but the dark side of human nature.