Geronimo Stilton, Secret AgenteBook - 2008
Geronimo's sister, Thea, is the mystery-loving rodent, not him! But somehow Geronimo finds himself going undercover to get to the bottom of a case. Geronimo Stilton, Secret Agent Mouse? Maybe he could get used to that...
Publisher: New York : Scholastic Inc., 
Copyright Date: ©2008
Characteristics: 1 online resource : color illustrations, color maps.