It's Halloween, You 'Fraidy Mouse! is the eleventh book in the main Geronimo Stilton series. The narrator and protagonist, Geronimo Stilton, the nervous, glasses-wearing editor of The Rodent's Gazette, finds himself reluctantly drawn into a spooky Halloween adventure. Geronimo, who is easily frightened, must face various spooky scenarios—haunted houses, trick-or-treating mishaps, or a costumed villain—as his adventurous family and friends drag him along. The story is a humorous, lighthearted mystery full of puns.
