Highlights: Knock Knock!

Knock Knock is the best book of knock knock jokes ever!

This collection of more than 1000 “who's there” jokes makes this joke book one that your kids will come back to, over and over.

A favorite of kids and grownups everywhere, knock knocks are guaranteed to bring on the giggles. Like its companion, the Laugh Attack joke book for kids, Knock Knock is packed with age-appropriate, wholesome, funny jokes that kids can enjoy sharing with siblings, friends, grandparents and anyone who needs a laugh!

This funny joke book is divided into kid-friendly topics like animals, school, travel and food, and can entertain kids for hours.