Download or read book Silly Knock-Knock Jokes written by Michael Dahl and published by Capstone. This book was released on 2021-08 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Knock knock! Who's there? A book full of knock-knock jokes! Fun and humorous images combined with the best knock-knock jokes around will have young readers laughing out loud"--