Geronimo and the gold medal mystery

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Enter the world of Geronimo Stilton, where another funny adventure is always right around the corner. Each book is a fast-paced adventure with lively art and a unique format kids 7-10 will love. I, Geronimo Stilton, am not a sportsmouse. Running? Sweating? Not for me. I prefer relaxing in an armchair with a nice bowl of chocolate cheesy chews. But with the Olympics coming up, sports were all anyone in New Mouse City could talk about. Rat-munching rattlesnakes!