Stilton, Geronimo.
The Mona Mousa code
[ text by Geronimo Stilton ; illustrations by Matt Wolf].
- New York Scholastic 2005.
- 112 p. ill., maps 20 cm.
0439661641 (pbk.) 9780439661645
Stilton, Geronimo--Juvenile fiction.
Mice
Mice
Journalists
Ciphers
Art
Mystery and detective stories.
Humorous stories.
PZ7
Fic. St548m 2005