Geronimo Stilton is the editor of the Rodent's Gazette, the most famouse paper on Mouse Island. In his free time he loves to tell fun, happy stories. In this adventure, Geronimo has to face his worst enemies, the Pirate Cats, who have discovered a way to travel back in time and change history...
Geronimo Stilton gets caught up in a rat race when he has to compete against Catardone III of Catatonia, the leader of the Pirate Cats! Can Geronimo, and his friends Petunia, Benjamin, Trap, and Bruce, prevent the Pirate Cats from changing the outcome of the first modern Olympics, back in 1894? Or will the fiendish felines finally find their long-sought-after victory?