Fairies, dragons, wizards, and more await Geronimo on every magical Kingdom of Fantasy adventure! The Rebel Empress has regained her crown. But not everything has gone according to plan: The Army of the Invisible is still a serious threat. Geronimo and his team set out to save the Kingdom of Fantasy, again!

Geronimo Stilton is the pseudonym of the famous Italian writer Elisabetta Dami. She has written the famous series of books on Geronimo Stilton. She co-owns the Italian based publishing company called Edizioni Piemme. She likes to get all her ideas through her travels to places around the world.