When Geronimo's sister, Thea, is invited to teach a journalism class at a college on Mouse Island, she has no idea that she's going to be called on to help solve a mystery. But when a student disappears, it's up to Thea and five of her students to find out what happened. A nail-biting mystery ensues, complete with secret passages, underground tunnels, and more than a few surprises along the way.
Title: Thea Stilton #1: The Dragon's Code
Mastermind number: 104267
Shipping weight (lbs): 0.5
Package dimensions (inches): 7.6 x 5.25 x 0.41
Author: Thea Stilton
Publisher: Scholastic Inc
Series: Thea Stilton