Tis the season to be jolly — and holey cheese was I trying! But on my way to New York City to meet my family for the holidays, my luggage got switched with another mouse's... Oh, rats! Now I had to scurry all over the Big Apple trying to track down that mouse... and all my Christmas presents! And I, Geronimo Stilton, am not a big cheese when it comes to getting around the Big Apple!

Geronimo Stilton, adventure mouse? Not me! But surely a little skiing couldn't hurt a rodent, right? Wrong. Moldy mozzarella! When my ski trip landed me in the hospital, I was sure it was going to be the worst Christmas ever! But my family and friends had something else in mind.

Geronimo's sister Thea is the mystery-loving rodent, not him. But somehow Geronimo finds himself going undercover to get to the bottom of a case. Full color.

Ho, ho, ho! I love Christmas in New Mouse City. But this year, Grandfather William wanted me to research a new story. He asked me to dress up like Santa Claus and let lots of little mouselets sit on my lap. Cheese niblets! If only I had my own team of reindeer and could fly far, far away.

Lost in a dark, spooky forest! it was something that could only happen to me, Geronimo Stilton. Until I stumbled upon Curlypaw Cannycat's Castle. I quickly discovered the castle was haunted-by cats! Let me tell you, this is one case where curiosity almost killed the mouse.

When my old friend Professor von Squeaker called to ask for help, I agreed immediately-even though it meant trekking halfway around the world to Mouse Everest! The trip was long and dangerous. I almost froze my tail off along the way. And then I was kidnapped by a yeti! Yes, it was truly an extraordinary adventure...

«Enter the world of Geronimo Stilton, where another funny adventure is always right around the corner. Each book is a fast-paced adventure with lively art and a unique format kids 7-10 will love. I was so excited about Christmas, I could squeak! My favorite nephew Benjamin was going to come over, and we were planning to trim the tree and eat lots of delicious holiday Cheesy Chews. But before you could say «cat alert,» disaster struck! I slipped over my tail and ended up in the hospital. And then my mouse hole caught on fire! Holey cheese, this was turning out to be the worst Christmas ever....»