When the Cavemice discover a giant oyster in the lagoon near Old Mouse City, they call on Geronimo Stiltonoot to help them fish it out of the water before the saber-toothed tigers find the pearl.

When their cousin is stung by a cavefly and falls into a deep sleep, Geronimo and Thea set out in search of the rare pink stinkrose, whose petals are thought to provide a cure.

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.

Breakout star Creepella von Cacklefur is back in another fur-raising adventure!A mysterious old friend of Grandpa Frankenstein shows up one night on the doorstep of Cacklefur Castle. He's a vampire . . . and he needs the von Cacklefur family's help. His ancient castle has been infested by strange and troublesome monsters and ghosts, and he's afraid he'll have to move out because of them! Yikes! It's up to Creepella and her family and friends to help...

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. 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.Who Is Geronimo Stilton?That's me! I run a newspaper, but my...

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 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 loveWho Is Geronimo Stilton?That's me! I run a newspaper, but my true...

In order to win the Stone Age Ratitzer prize for best prehistoric journalism, Geronimo Stiltonoot must sniff out a scoop before his biggest competition, Sally Rockmousen, the ruthless host of Gossip Radio.

Each Geronimo book is fast-paced, with lively full-color art and a unique format kids 7-10 will love.One day, my friends and I, Geronimo Stilton, made an amazing discovery. We found a huge oyster -- with an enormouse pearl inside! I was so excited about this extremely rare, precious pearl that I wrote a special feature about it in The Rodent's Gazette. That article attracted lots of attention -- both good and bad! The enormouse pearl was in danger...

Each Geronimo Stilton book is fast-paced, with lively full-color art and a unique format kids 7-10 will love. New Mouse City was in danger! An evil professor was threatening us all with his terrible inventions. The authorities called upon me, Geronimo Stilton, to thwart his plans by traveling on a top secret mission--to outer space! I was totally unprepared to go. But moldy mozzarella, my trip was out of this world! Praise for Geronimo...

Geronimo and his friends participate in a treasure hunt set up by his rival and are determined to overcome all of its challenging obstacles, including tricky riddles and smelly dinosaurs.