Who Is Geronimo Stilton? Thats me! I run a newspaper, but my true passion is writing tales of adventure. Here on Mouse Island, my books are all best-sellers! They are whisker-licking good tales, and thats a promise!__PAWS OFF, CHEDDARFACE!It was the strangest thing... all across New Mouse City, rodents kept telling me Id done things I had no memory of! I soon discovered why... there was a Geronimo look-alike out there, pretending to be me. Hed even fooled my sister Thea! And worst of all, he was trying to take over my newspaper. I had to find a way to strike back -- but how??