Who is Geronimo Stilton? That's me! I run a newspaper, but my true passion is writing tales of adventure. Here in 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! Mouldy mozzarella, it was every mouse's worst nightmare! My old friend Creepella von Cacklefur invited me to her family's spooky castle. And before I could say "not for all the cheese in Cheddarton", she'd mouse-napped me! Now I was stuck in the gloomiest, eeriest castle ever. Even worse, I was surrounded by Creepella's creepy family! Oh, would I ever escape back to my safe, cozy mouse hole in New Mouse City?