Title: Il tesoro delle Colline Nere
Description: Geronimo Stilton's peaceful trip to the beautiful Black Hills of South Dakota turns into a crazy treasure hunt with the entire Stilton clan in tow.
Subjects: Geronimo Stilton (Fictitious character), Juvenile fiction, Fiction, Mice, Adventure and adventurers, Children's fiction, Stilton, geronimo (fictitious character), fiction, Vacations, fiction, South dakota, fiction, Journalists, Humorous stories, Mystery and detective stories
Places: Black Hills (S.D. and Wyo.), Mount Rushmore National Memorial (S.D.), South Dakota
People: Geronimo Stilton