Geronimo and his cousin Trap set out in a hot-air balloon on a quest for a legendary island covered in silver Reading level: RL 3 ; Ages: 7-10

Reading level: RL 3 ; Ages: 7-10

Geronimo Stilton who lives in New Mouse City, the capital of Mouse Island, goes undercover to find an important missing document Reading level: RL 3 ; Ages: 7-10

Reading level: RL 3 ; Ages: 7-10 When Geronimo gets a call to help Hercule Poirat solve a mystery at the same time as his date with Petunia Pretty Paws, what is a gentlemouse to do?

Reading level: RL 3 ; Ages: 7-10 Selected by the mayor to give a special driving demonstration, Geronimo Stilton realizes his driver's license has expired and he must do everything he can to pass the test again, learn about a new robot car, and catch a thief

"Old Mouse City is in an uproar. The most precious artifact in the mouseum -- the Stone of Fire -- has been stolen! Geronimo Stiltonoot and his cavemouse friend Hercule Poirat are on the case. It's up to them to retrieve the stone from the ferocious Tiger Khan and his band of fearsome felines!"--Page 4 of cover.