Knock knock! : the biggest best joke book ever. At head of title: Highlights. - First edition. - 351 pages : illustrations ; 21 cm.

Open this book and open the door to giggles galore! Inside you'll find more than 1,000 of the most hilarious knock-knock jokes and cartoons ever created--all specially curated by the editors at Highlights. This fully illustrated collection of fun is guaranteed to cause a serious laugh attack--again and again!

ISBN: 9781629798899 1629798894

Subjects--Topical Terms:
Knock-knock jokes--Juvenile literature.
Wit and humor, Juvenile.
Knock-knock jokes.