Stilton, Geronimo.

The Hunt for the 100th Key : plus a bonus mini mystery and cheesy jokes! / Hunt for the 100th key Geronimo Stilton ; translated by Anna Pizzelli and Andrea Schaffer. - First edition. - 191 pages : color illustrations ; 21 cm

Geronimo, Thea, and Trap are exploring a mysterious old castle built by the founder of New Mouse City. Can they unlock all its rooms and discover its secrets?

ISBN: 9781338087789 (hardcover)

Subjects--Topical Terms:
Thieves
Castles
Mice