Nutty Knock-Knock Jokes for Kids

Bestselling author Bob Phillips (combined sales of more than 9 million copies!) has done it again. This wild collection of knock-knock jokes is sure to keep the kids giggling and Gramps chuckling—the whole household will be in stitches!

Keep this book in the car for some rib-tickling fun on long road trips. Keep it in the playroom for a quick smile. Keep it on a nearby ereader or app for a surefire...