Koko’s Klown Academy appears in Goosebumps Most Wanted #7: A Nightmare on Clown Street by R. L. Stine. In the book, kid protagonist Ray Gordon joins his Uncle Theo at the traveling clown school. Clowns keep their makeup on 24/7 and go only by clown names—Ray becomes Mr. Belly-Bounce—and a menacing figure called Mr. HahaFace runs the show...
