The book "Knock Knock Jokes: A Book of Laughter" is a comprehensive collection of humorous knock knock jokes for all occasions. From classic knock knocks to themed jokes involving animals, food, celebrities, and various interests, this book offers a wide array of laughter-inducing content. With sections tailored for kids, adults, holidays, classrooms, parties, and more, readers can find the perfect joke to brighten any moment. Whether you're a comedy enthusiast or simply looking for some wholesome fun, this book promises to deliver endless entertainment and laughter for everyone