There was a mystery in New Mouse City's Egyptian Mouseum! The Black Papyrus, an ancient document that reveals the secret of eternal youth, had disappeared. The mouseum's director asked me to help him find it. Yikes -- those Egyptian artifacts freak me out! Luckily, a secret agent came to our aid... but could we trust him? It was up to us to recover the precious scroll! BONUS! After the story, read an extra Mini Mystery adventure and jokes galore!

When Geronimo Stilton, editor of The Rodent's Gazette, and his cousin Trap set out in a hot-air balloon to look for a legendary island of silver they are captured by pirate cats who threaten to eat them.

When Geronimo's sister, Thea, discovers an old, mysterious map showing a secret treasure hidden on a faraway island, the gang of the "Rodent's gazette" is dragged into a treasure hunt.

When their cousin becomes trapped in Transratania, Geronimo's sister Thea involves him in her rescue mission.

Story of how Pinky Pick, the assistant editor, came to work for Geronimo Stilton at the Rodent's Gazette.

Originally released in Italy, the Geronimo Stilton books have been translated into 35 languages, and the rights have been sold in over 175 countries. In less than three years, the books have become the most popular children's books in Italy, with over 1.6 million copies in print.
Book #1 - Lost Treasure of the Emerald Eye
It all started when my sister, Thea, discovered an old, mysterious map . . .
Book #2 - The Curse of the Cheese...

Geronimo and friends go to the Egyptian Museum just before Halloween to investigate what seems to be a real live mummy.

Geronimo Stilton travels back in time to try and stop the Pirate Cats from infliltrating the Roman Senate and taking credit for building Rome's largest amphitheater, the Colosseum.

When his nephew invites him to Career Day at school, Geronimo causes havoc. How's he going to get himself out of this mess?

Geronimo Stilton travels back in time to try and stop the Pirate Cats from changing the face of the Sphinx into a cat's face.