A terrible haunted dinosaur is wreaking havoc throughout Mysterious Valley! He's scattering bones and leaving destruction in his wake. Creepella steps up to the task of taming this creature -- and brings Geronimo along for the adventure!..
Can scaredy-mouse Geronimo Stiltonord survive in the age of Vikings and dragons?The micekings have received a mysterious message in a bottle! Unfortunately, most of it has been damaged by water -- but Geronimo can tell it's from the Oofa Oofas, the laziest rodents in the ancient far north. The micek..
Spacemouse Geronimo Stiltonix's adventures are out of this world!Professor Greenfur, the onboard scientist on spaceship MouseStar 1, has changed color from green to... orange! What's going on? To find out, the spacemice travel to his home planet of Photosyntheson. There, they learn that all of Profe..