The inseparable group PowerSurge, made up of Olivia and her three best friends, can conquer just about anything together. They've already tamed Olivia's unruly dog, overcome cultural differences, and solved super complex puzzles! Just a few days into the new school year at Walter Bryce Academy, Olivia and her friends stumble upon a hidden office full of mystical objects. PowerSurge has never encountered anything like this before. When they accidentally uncover their undercover science teacher's sinister plot to destroy their world, PowerSurge must find a way to stop her before they lose everything they hold dear--their school, their families, and each other. Is it possible for four naïve fifth graders to face this incredibly dangerous task and still emerge victorious?