Cave Mice #11 Sea Monster Surprise

Join Geronimo Stilton in all new Fabumouse adventures across time and space! It’s time for Bart Barnacle, the prehistoric pirate who has been visiting the cavemice, to return to his island home. It’s up Geronimo Stiltonoot to accompany him on his long, treacherous journey — during which they’ll encounter megalithic danger and hungry sea monsters. Squeak!