The karate mouse /
Geronomo Stilton ; [cover by Giuseppe Ferrario ; illustrations by Federico Brusco, Valentina Grassini, and Chiara Sacchi].
- New York : Scholastic, c2010.
- 100 p. : col. ill., col. maps ; 20 cm.
- Geronimo Stilton ; 40 .
Geronimo Stilton gets caught up in the World Karate Championships, thanks to the efforts of Bruce Hyena and Piccolo Tao, Bruce's super-sporty cousin. Geronimo only has a week to become real champion material! Will Geronimo manage to overcome his fears in order to win the competition?