Question: Name the cartoon mouse, who was created by author Katherine Holabird and illustrator Helen Craig, born in August 1934, who is featured in a series of children's books set in Chipping Cheddar, a place similar to 1920s London?
Sentence (from "Helen Craig"): Helen Craig (born 30 August 1934) is an English children's book illustrator and writer.
Relevant evidence: Yes