Geronimo Stilton: Book 1 Lost Treasure of the Emerald Eye

Yoto Says: Yoto says: Join bestselling mouse-author Geronimo Stilton and his sister Thea on a daring adventure to find a secret treasure.

It all started when my sister, Thea, discovered an old, mysterious map. In no time at all, my sister dragged me and my cousin Trap into her treasure hunt. It was an adventure I'd never forget.