Ages 9-12 | Chapter Book | Short Attention Spans | 30+ Mysteries to Solve

A brand new adventure for Timmi, Lilli and Marvin awaits! On the sandy bottom of the Caribbean Sea, the treasure ship of a legendary pirate fleet is discovered. Timmi, Lilli and Marvin are allowed to visit the excavation site and soon find themselves following the mysterious trail to an ancient and well-guarded secret. Behind the scenes, an unscrupulous adversary is pulling out all the stops to prevent their discovery.