Pocket Pal Knock Knock Jokes is a fun book that has some funny “knock-knock” jokes for you and your friends to enjoy reading and sharing. Knock Knock. Who’s there? Despair. Despair, who? Despair tyre is flat! Get ready to laugh out loud with some hilarious jokes like this in this Knock Knock joke’s book that will leave you in giggles every time you read a riddle from this book. A fun way of spending time with your friends and family and reciting the jokes to them as well. A pocket-sized book for a fun session on- the- go, so that you can take it everywhere with you, and crack jokes anytime. It is a thick, 224-page book that contains a lot of jokes for you to enjoy for hours. Wear your laughter every time with these jokes and become a jokester for your friends and family! Available in two other options as well-Pocket Pal Jokes to Tell, Pocket Pal Jokes & Riddles.