Margins
The Hunt for the 100th Key book cover
The Hunt for the 100th Key
2017
First Published
4.51
Average Rating
224
Number of Pages

Part of Series

Geronimo unlocks the mystery in this fabumouse adventure—which includes a bonus story! My sister, Thea, had discovered an enormouse old castle built by the founder of New Mouse City! She and Trap dragged me along with them to explore it. Inside, we found one hundred keys... but only ninety-nine doors to unlock. What mysterious room did the hundredth key open? It was up to us to find it and reveal its secrets! BONUS! After the story, read an extra Mini Mystery adventure and jokes galore!
Avg Rating
4.51
Number of Ratings
642
5 STARS
69%
4 STARS
18%
3 STARS
8%
2 STARS
3%
1 STARS
1%
goodreads

Author

Geronimo Stilton
Geronimo Stilton
Author · 237 books

A pseudonym of Elisabetta Dami, aka Thea Stilton. Elisabetta Dami is an Italian author that currently resides in Italy. She is the author of the Geronimo Stilton series, a bestselling childrens book. She enjoys traveling the world seeking ideas for her series. She writes under a pseudonym of Geronimo Stilton. She is also a co-owner of Italian based publishing company Edizioni Piemme. Her books have been translated into English by Scholastic Inc.

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