Demetrio Bargellini

"In this adventure, Geronimo has to face his worst enemies, the Pirate Cats, who have discovered a way to travel back in time and change history ... they want to change the face of the Great Sphinx into a cat's face! Can they possibly trick the pharaoh Chephren into making this happen? And how can Geronimo Stilton possibly stop them?"--P. [4] of cover.