Title: Who's there?
Subtitle: a book of knock-knock jokes
First published: 2004
Description: Read-it! Joke Books-Why don’t monsters eat clowns? They taste funny. Young readers will love the laughs in these hilarious joke books.
Subjects: Juvenile Fiction, Knock-knock jokes, Fiction, Jokes, Wit and humor, juvenile, Wit and humor
LC classification: PN6231.K55 D439 2004