The This Hotel is Haunted (Geronimo Stilton #50)

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!My good friend Hercule Poirat and I were called to investigate mysterious events in the famouse Grand Hotel in New Mouse City. There was a ghost haunting the hotel and scaring guests! It was wearing armour and carrying a ball and chain. I know that ghosts don't exist but this was pretty spooky. Would Poirat and I be able to solve this spine-tingling mystery?