Each Geronimo Stilton book is fast-paced, with lively full-color art and a unique format kids 7-10 will love. Holey cheese -- my sister, Thea, was in danger! Sh

When Geronimo's sister Thea gets into trouble while searching for treasure on Easter Island, he and his friends come to help.

When you're with Geronimo Stilton, it's always a fabumouse adventure! Mouse Island was getting ready for the winter Ice Skating Championships! The prize for thi

Enter the world of Geronimo Stilton, where another funny adventure is always right around the corner. Each book is a fast-paced adventure with lively art and a

It was spring in New Mouse City! I love to celebrate the season with my fellow mice by exchanging chocolate eggs and competing in a confectionary challenge. Thi