Cover Image

The hunt for the hundredth key plus a bonus mini mystery and cheesy jokes!

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?

Main Author: Stilton, Geronimo (Author)
Other Authors: Pizzelli, Anna (Translator), Schaffer, Andrea (Translator), Stilton, Geronimo.
Format: Books Print Book
Language: English
Italian
Published: New York, NY : Scholastic Inc., 2017.
Edition: First edition.
Series: Geronimo Stilton. Special edition ; 6.
Subjects:
Stilton, Geronimo > Juvenile fiction.
Mice > Juvenile fiction.
Castles > Juvenile fiction.
Thieves > Juvenile fiction.
Detective and mystery fiction > Juvenile.
Action and adventure fiction > Juvenile.
Mystery fiction > Juvenile.

Series: Geronimo Stilton. Special editions

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