This book is a perfect choice for young readers who love mysteries and adventurous stories. Join Thea Stilton as she takes center stage and dives into a nail-biting mystery filled with secret passages and unexpected surprises. Thea and her group of new friends will keep you engaged as they use their wit and courage to solve the missing student case. Get ready for an exciting journey with Thea Stilton and the Dragon's Code!

Riley is your virtual thrift companion, and here to help you find your next favourite read. You can also find in-stock similar reads linked by topic and genre here!

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!

Note: While we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.