Did Geronimo get killed?
Geronimo died of pneumonia on 17 February 1909 at the age of 79 at Fort Sill, Oklahoma.
Geronimo Stilton wrote Geronimo Stilton books. That is his real name but he just made a mouse character named Geronimo Stilton. ***Geronimo Stilton books are wrote by Elizabeth Dami. She uses a pseudonym to disguise her (which is "Geronimo Stilton"), as her main character in the story is a publisher.