Geronimo's adventurous sister Thea takes center stage in this super special that's packed with mystery, adventure, and friendship!
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. Readers will love following the clues to help Thea and her new friends through their first adventure together!
Age - 7 - 10
Grade - 2 - 5
Author - Thea Stilton
Format - Paperback
Pages - 176
Dimensions -13.21 x 1.27 x 19.3 cm
