Geronimo's sixth magical expedition
I, Geronimo Stilton, was shocked to find myself back in the Kingdom of Fantasy for a sixth time. I was needed to fulfill the Ancient Gemstone Prophecy
The evil empress of the witches was after the Royal Sapphire. If she united it with her Royal Ruby, it [...]

Rancid rat hairs I'd been spending so much money lately, I had none left in the bank Even worse, when my grandfather found out, he sent me off to Moldy Manor. There, miserly Uncle Stingysnout would give me a crash course in saving. Yikes Could I learn to be less wasteful without turning totally s[...]

I, Geronimo Stilton, was so excited to find myself in the Kingdom of Fantasy for a seventh time. Blossom, Queen of the Fairies, needed me to find the seven enchanted charms before the Wizard of the Black Pearl could get to them
Seven guardians across the realm protected each charm. When combine[...]

Geronimo Stilton meets outer space in this cosmically fun spin-off series
Friends of the spacemice have disappeared on a strange ice planet, Polarix Geronimo Stiltonix and his crew are called to search for them. When the spacemice arrive on Polarix, they're surprised at the inhabitants -- cute[...]

The students of Mouseford Academy are participating in an enormouse science fair Mice from schools around the world are all hoping to take the top prize. The Thea Sisters would love to win, but so would Ruby Flashyfur - and shes willing to do whatever it takes Can these mice play nice, or will the[...]

I, Geronimo Stilton, was amazed to find myself called back to the Kingdom of Fantasy for another adventure. Blossom, Queen of the Fairies, needed my help -- time itself was under threat
Something evil was making the hands of the magical Tick Tock Timepiece spin faster and faster. It was causin[...]

Bart Barnacle, the prehistoric pirate who has been visiting the cavemice, is ready to return to his pirate island home. It's so far away that the Stiltonoots offer to accompany him on the long, treacherous journey over the sea. On the way, they encounter megalithic danger and hungry sea monsters Wh[...]

New Mouse City was in a panic. A strange epidemic had broken out -- mice everywhere were covered in weird blue spots Mouse Island's most famouse doctor immediately set to work with his team to try to find the cure... but someone was trying to stop him. Could I figure out who before I ended up blue [...]

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 stran[...]

The Thea Sisters are just about to head off on their separate family vacations when they receive a call from Will Mystery. Once again, there is trouble in one of the imaginary kingdoms A crack has been discovered in one of the maps in the Hall of Roses.
The girls head to the Crystal Kingdom to [...]