Geronimo Stilton has to find out who stole the cheese and it will be quite an adventure.

Geronimo Stilton finds himself in the wild West, where he becomes involved in a showdown with the "wickedest" rat of Cactus City.

Geronimo Stilton is going on another adventure to Australia with his friends Petunia and her brother Wolfie.

Geronimo, excited about Christmas, helped his nephew trim the tree, but Geronimo tripped over his tail and ended up in the hospital. Then the mouse hole caught on fire.

Geronimo travels to Ratzikistan to help his grandfather write a guide book about this remote area.

Holey cheese, what an adventure! I was off to Niagara Falls with my nephew Benjamin's class. It was a beautiful place -- truly one of the most amazing sights I'd ever seen. But unfortunately, I was surrounded by mischievous young mouselets who were determined to send me over the Falls in a barrel! Oh, would I ever make it back to Mouse Island alive?

Geronimo explores a haunted mansion populated by ghosts.

Traveling to the planet Jurassix to warn its inhabitants of an imminent comet strike, Geronimo Stilton and his crew encounter ferocious, dinosaur-like beasts who have an appetite for rodents.

Geronimo Stilton is no sportsmouse, but when he's assigned to cover the Olympics in Greece, he senses an adventure in the making.

Sometimes a busy businessmouse like me needs a nice, relaxing vacation. But of all the rotten rats' luck -- every time I tried to get away, disaster struck. My aunt Dizzy Fur's mouse hole caught on fire, my office was flooded, and our printing press broke down! When I was finally ready to depart, all the good trips were booked up. I was stuck in a flea-ridden old hotel, sharing a room with a bunch of Gerbil Scouts! I couldn't wait to get back to my...