Bøger i Undersea Mystery Club serien

The Undersea Mystery Club is going on a treasure hunt! In Book 2 of the series, Violet and Wally discover an old chest hidden in a sea cavern. In order to uncover who put it there and why, they'll have to figure out how to open its rusty lock!

When graffiti starts appearing on buildings all over Aquamarina, Violet and Wally follow the clues to find the culprit! In Book 3 of the series, join the Undersea Mystery Club as they explore the ocean to help their aquatic friends!