The Vanishing LockerA locker disappears overnight. A trail of riddles appears in its place. And twelve-year-old Bentley Kade can't let it go.When Locker 117 vanishes from the hallway at Easton Middle, Bentley and his friends uncover coded notes, hidden maps, and tunnels buried beneath their school. Each clue pulls them deeper into a mystery someone is desperate to keep hidden.As they decode messages, chase secrets, and face their fears underground, Bentley realizes the missing locker isn't just about stolen trophies or lost homework-it's about uncovering the truth others tried to erase.With quick thinking, teamwork, and courage, the friends race to solve the mystery before the halls go dark again. Because this time, what's missing isn't just a locker... it's the truth.An interactive middle-grade mystery filled with clues readers can solve along the way.