Barozzi, Danilo

Upon learning that the Kingdom of Fantasy has fallen under an endless, freezing winter and the Queen of the Fairies is in danger, Geronimo returns to try to restore peace and springtime, and when he arrives, Geronimo explores fantastical new lands and travels on a magical talking ship.

Princess Sterling sends the Dragon of the Rainbow and Scribblehopper to bring Geronimo Stilton back the the Kingdom of Fantasy, because he is the hero in the dragon prophecy who will find the stolen dragon egg and restore harmony to the kingdom.

Geronimo Stilton accepts a challenge from his friend Bruce Hyena, and enters a race across the United States on his bicycle.