Sounds of Smartness: A Magical Fantasy Adventure for Tweens and Teens, Ages 9-12, Grades 3-7 (Screenfall Series Book 2)

Trapped in the Education App and hunted by a towering beast made of overdue homework, Jason must help a stressed out teacher program named Helper remember what learning is really about. Meanwhile, Serena battles a growing glitch in our own world and discovers her voice might be the key to saving them both.