More than 18 million Geronimo Stilton books in print!Finally, I was about to leave for a relaxing vacation all by myself. I was ready to kick back and connect with nature. But somehow, my peaceful trip turned into a crazy treasure hunt in the beautiful Black Hills of South Dakota with the entire Stilton clan in tow! Our journey even included a hot-air balloon ride to Mount Rushmore. Holey cheese! This was one adventure I'd truly remember.

Geronimo's relaxing solo vacation in the Black Hills of South Dakota turns into a crazy treasure hunt, with the entire Stilton clan in tow.

In this funny chapter book from the bestselling middle grade adventure series, a world traveling journalist mouse climbs Mount Kilimanjaro. Rat-munching rattlesnakes! I can’t believe it. I, Geronimo Stilton, just let my super-sporty friend Bruce Hyena convince me to go on another one of his extreme adventures. You know me—I just can’t say no to a friend! This time, we’re going to be climbing to the top of the famouse Mount Kilimanjaro in Africa. Moldy mozzarella! I’m in no shape for a mountain climb. How will I ever make it to the top? Praise for Geronimo Stilton’s books: “Lightning pace and full-color design will hook kids in a flash.” —Publishers Weekly

Each Geronimo Stilton book is fast-paced, with lively full-color art and a unique format kids 7-10 will love. Rancid rat hairs, the cat pirates are coming to town! They're planning on stealing New Mouse City's Statue of Liberty and taking it back to Cat Island. They think it's completely made of gold! My friends and I are determined to protect our city's precious symbol. But can we stop these fearsome felines?

Each Geronimo book is fast-paced, with lively full-color art and a unique format kids 7-10 will love.When Wild Willie showed up at my door and invited me to travel with him to Japan, I jumped at the chance. We were in search of an ancient, legendary samurai scroll that holds the secret to a long-lost fighting technique. The scroll had fallen into the wrong hands, and it was up to me and Wild Willie to track it down and save the day. But first, we would have to fight a group of talented ninjas. Holey cheese -- this would be one adventure I would never forget!

In faraway Japan, Geronimo Stilton gets caught up in the World Karate Championships.

Who Is Geronimo Stilton? That's me! I run a newspaper, but my true passion is writing tales of adventure. Here on Mouse Island, my books are all best-sellers! What's that? You've never read one? Well, my books are full of fun. They are whisker-licking good stories, and that's a promise!This Geronimo Stilton Collection includes 38 books of Geronimo's greatest adventures!!#01: The Lost Treasure of the Emerald Eye#02: The Curse of the Cheese Pyramid#03: Cat and Mouse in a Haunted House#04: I'm Too Fond of My Fur#05: Four Mice Deep in the Jungle#06: Paws Off, Cheddarface!#07: Red Pizzas for Blue Count#08: Attack of the Cat Bandits#09: A Fabumouse Vaction for Geronimo#10: All Because of a Cup of Coffee#11: It's Halloween, You 'Fraidy Mouse!#12: Merry Christmas, Geronimo!#13: The Phantom of the Subway#14: The Temple of the Ruby Fire#15: The Mona Mousa Code#16: A Cheese Colored Camper#17: Watch Your Whiskers, Stilton!#18: Shipwreck on the Pirate Islands#19: My Name Is Stilton, Geronimo Stilton#20: Surf's Up Geronimo!#21: The Wild Wild West#22: The Secret of Cacklefur Castle#23: Valentine's Day Disaster#24: Field Trip to Niagara Falls#25: The Search for Sunken Treasure#26: The Mummy With No Name#27: Christmas Toy Factory#28: Wedding Crasher#29: Down and Out Down Under#30: The Mouse Island Marathon#31: The Mysterious Cheese Thief#32: Valley of the Giant Skeletons#33: Geronimo Stilton and the Gold Medal Mystery#34: Geronimo Stilton, Secret Agent #35: A Very Merry Christmas#36: Geronimo's Valentine#37: The Race Across America#38: A Fabumouse School Adventure