If you want to have all your friends laughing hysterically at your jokes, the Jumbo Jokes and Riddles Book is for you! Featuring hilarious knock-knock jokes and brain-scratching riddles, this book is guaranteed to make you laugh out loud. Not just any joke book, the Jumbo Jokes and Riddles Book will provide you with hours of jumbo fun.

Beth Blair is a freelance illustrator and graphic artist. She lives in Canterbury, New Hampshire.