Every time the mean-looking wolf gets close to Preston the pig, Preston changes course and unknowingly escapes the wolf's clutches . . . and teeth. By the author-illustrator of Who's That Banging on the Ceiling?Every time the mean-looking wolf gets close to Preston the pig, Preston changes course and unknowingly escapes the wolf's clutches . . . and teeth. By the author-illustrator of Who's That Banging on the Ceiling?