Who is Geronimo Stilton? That's me! I run a newspaper but my true passion is writing tales of adventure. Here is New Mouse City, the capital of Mouse Island My books are all bestsellers!! My stories are full of fun tastier than Swiss cheese and tangier than extra-sharp cheddar. They are whisker-licking good stories and that's a promise! Geronimo and the Gold Medal Mystery: I, Geronimo Stilton, am not a sports mouse. Running? Sweating? Not for me. I prefer relaxing in an armchair with a bowl of cheesy chews and a good book, but when I was assigned to report on the Olympics in Greece, I sniffed a mysterious adventure in the making! and holey cheese, was I right