Geronimo Stilton Spacemice #6: The Underwater Planet

  • $9.99


When you're with Geronimo Stilton, Geronimo Stiltonix accidentally comes into possession of a mysterious treasure map! The spacemice follow it and end up on a strange underwater planet. During their exploration, they face giant kelp forests, ferocious piranha aliens, and ultimately... pirate spacecats! Squeak! Can the spacemice keep the spacecats from stealing the treasure?