In The Mighty Big Book of Knock-Knock Jokes, you'll find over 700 silly knock-knock jokes, "door jams," and related puns, completely illustrated with some of th

A collection of hundreds of thought-provoking optical illusions.

With each page jam-packed with visual puns, cartoon gags, illustrations in the margins, and more than a thousand jokes, this compact-size title is an ideal go-a

The follow-up to LOL: A Load of Laughs and Jokes for Kids, this jam-packed knock-knock joke book is perfect for young comedians! Knock-Knock! Who’s there? Jus

Kids can't get enough of laughter--so they can't get enough of Rob Elliot's hilarious joke books! Knock-Knock Jokes for Kids is an all-new collection of knock-k