The underwater kingdom of Aquamarina is in trouble because the enchanted Music of the Sea has stopped playing--so Thea and the Thea Sisters, together with their friend Will Mystery set out on a dangerous mission to find the Sea Violin which will restore color and life to the Kingdom.
Stilton, Geronimo. Thea Stilton.
Magic -- Fiction.
Magic -- Juvenile fiction.
Mice -- Fiction.
Mice -- Juvenile fiction.
Ocean -- Fiction.
Quests (Expeditions) -- Juvenile fiction.
Stilton, Thea -- Juvenile fiction.
Muscillo, Alessandro, illustrator.
Pellizzari, Barbara, illustrator.
Stilton, Thea, author.
translation of: Stilton, Geronimo. Segreto delle fate degli oceani. English.