Geronimo Stilton

Geronimo Stilton is a fictional Italian children’s book character and the titular ‘author’ of a massively successful children’s book series created by author Elisabetta Dami. Based in New Mouse City, Geronimo works as a journalist and editor for The Rodent’s Gazette.

The series is beloved worldwide for its imaginative typography, colorful illustrations, and engaging adventure stories that promote literacy, friendship, and cultural exploration for young readers.

Translated into dozens of languages with tens of millions of copies sold globally, the Geronimo Stilton phenomenon has introduced generations of children to the joy of reading. The brand remains a cornerstone of children’s publishing.