Title: Il mistero degli elfi
Description: Geronimo Stilton regrets that he is too busy to celebrate Christmas in New Mouse City and wishes he could fly to Santa's toy factory.
Subjects: Stilton, Geronimo (Fictitious character), Geronimo Stilton (Fictitious character), Christmas, Juvenile fiction, Factories, Mice, Christmas stories, Fiction, Christmas, fiction, Children's fiction, Mice, fiction, Geronimo Stilton, Journalists, Adventure and adventurers, Humorous stories, Journalism, Santa Claus
People: Santa Claus, Geronimo Stilton