The Snoops and the Hidden Switch
A Schoolyard Mystery Full Of Clues And Secret
by A. J. Bolster
read by Mia Moore
Part 1 of the Snoops Mystery Adventures: Secrets of the School series
Katie Martin wasn't looking for a mystery… but when she discovers a hidden switch in her school library, it moves an entire bookcase, revealing a secret world waiting to be uncovered. With her friends Ben and Ella, Katie forms The Snoops - a team of ordinary kids with a knack for noticing what others miss. Packed with puzzles, daring teamwork, and hidden clues, this thrilling mystery is the first in A. J. Bolster's Snoops Mystery Adventures: Secrets of the School."