It depends on which book you are talking about. Because the author; Elisabetta Dami is always writing new ones. About at least one comes out every month.
The Sticky Situation (Geronimo Stilton #75)
well to tell Geronimo stilton lives in new mouse city we can see in every book
Geronimo stilton
fivethousand
from new mouse city.
how did Geronimo stilton died
Geronimo Stilton published them
The book "Geronimo Stilton and the Dragon's Code" was released on August 1, 2006. It is part of the Geronimo Stilton series, featuring exciting adventures with the characters Geronimo Stilton and Thea Stilton.
c/o Geronimo Stilton Scholastic Inc. 557 Broadway New York, NY 10012
Around June
There are many Geronimo Stilton books, be specific.
Trap Stilton his cousin. Thea Stilton his sister. Benjamin Stilton his nephew. William Shortpaws his great grandfather. Sweetfur his aunt.