What begins as a relaxing vacation turns into a time-traveling adventure, where Geronimo Stilton must travel to Khanbalik, or "The City of Khan" (modern day Beijing) in 13th Century China where he encounters Kublai Khan and Marco Polo. This time, Geronimo and friends must stop the Pirate Cats from corrupting Marco Polo's famous book "The Travels of Marco Polo," and changing history forever

Athens, Greece: the first Olympic Games are about to take place, and the Pirate Cats have traveled back in time to enter the competition. The fiendish felines plan to win as many events as they can, and become legendary athletes. But these cats aren't exactly in playing shape In order to gain an edge, they bring all sorts of modern-age sports gear to improve their odds of winning. It's up to Geronimo and the gang to foil their scheme and save history.

What's Geronimo to do in order to prevent the Pirate Cats from turning the almost-complete Eiffel Tower into a gigantic monument to Catardone's already monumental ego? No matter what the answer, this is a mission that will require the scientific expertise of Ampy Von Volt, as Geronimo takes to the skies in this new high-flying adventure set in late 19th century Paris.

Geronimo Stilton's travels through time continue in volume 12, The First Samurai, as he must battle the Pirate Cats in feudal Japan and Volume 13, The Fastest Train in the West, where he must help finish the Transcontinental Railroad

I, Geronimo Stilton, had returned to the Kingdom of Fantasy on the wings of the Phoenix of Destiny Blossom, Queen of the Fairies, needed my help once again.
But Blossom was behaving strangely. She sent me off on quest after magical quest, each one more bizarre and dangerous than the last. It felt like my missions were building up to something truly terrible right under my snout. Could my friends and I put things right again? It's a story full of twists and turns, mazes and puzzles, and tons of fantastical creatures

Geronimo Stilton is a bestselling children's series with a dedicated international fan base. Full of laughs, mystery and adventure, the series follows the adventures of the Geronimo Stilton the famouse journalist, in his search for the next hot scoop.

Geronimo Stilton is a bestselling children's series with a dedicated international fan base. Full of laughs, mystery and adventure, the series follows the adventures of the Geronimo Stilton the famouse journalist, in his search for the next hot scoop.

Geronimo Stilton is a bestselling children's series with a dedicated international fan base. Full of laughs, mystery and adventure, the series follows the adventures of the Geronimo Stilton the famouse journalist, in his search for the next hot scoop.

Geronimo Stilton is a bestselling children's series with a dedicated international fan base. Full of laughs, mystery and adventure, the series follows the adventures of the Geronimo Stilton the famouse journalist, in his search for the next hot scoop.