Geronimo Stilton is not a sportsmouse. He prefers relaxing in an armchair. However, with the Olympics coming up, sports are all anyone in New Mouse City can talk about. And a reporter like Geronimo can't help but investigate an Olympic mystery. Full color.

Join Geronimo for his biggest, most fabumouse adventure yet Dragons, mermaids, and much, much more await readers in this very special edition
I knew from the start that it was no ordinary day, but I certainly didn't expect to find a golden staircase in my attic. Up at the top, there was a door. And beyond the door was a world I never could have imagined — the Kingdom of Fantasy
Along with my guide, a frog named Scribblehopper, I set off on an incredible adventure to save the Queen of the Fairies. But along the way, I had to face giant scorpions, witches, sea serpents, pixies, and dozens of other creatures that I had only ever heard stories about. Holey cheese, what a journey Could I save the Queen . . . and my own tail?

GERONIMO STILTON runs a newspaper, but his true passion is writing tales of adventure. Here in New Mouse City, the capital of Mouse Island, his books are all bestsellers! His 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!