About the Book: Delta Games Book 1: The Mystery of Locked Rooms
Instant New York Times and USA Today bestseller!
CRACK THE CODES. FIND THE TREASURE. ESCAPE THE HOUSE.
An action-packed middle grade mystery adventure filled with escape rooms,
clever puzzles, secret passages and hidden treasure, perfect for young readers
ages 812.
Twelve-year-old Sarah Greene loves solving escape rooms with her best friends,
West and Hannah. But when her family faces losing their home, everything
changes.
Then Sarah hears about a legendary treasure hidden inside an abandoned 1950s
funhouse. Built by three brothers obsessed with creating the ultimate challenge,
the