The Try Not to Laugh Challenge - Would Your Rather? - EWW Edition

Difficult Riddles For Smart Kids: 300 Difficult Riddles And Brain Teasers Families Will Love (Books for Smart Kids)

The Don't Laugh Challenge - 10 Year Old Edition: The LOL Interactive Joke Book Contest Game for Boys and Girls Age 10

The Big Book of Silly Jokes for Kids: 800+ Jokes!

Would You Rather?: The Book Of Silly, Challenging, and Downright Hilarious Questions for Kids, Teens, and Adults(Game Book Gift Ideas)(Vol.1)

The Don't Laugh Challenge - 12 Year Old Edition: The LOL Interactive Joke Book Contest Game for Boys and Girls Age 12

The Don't Laugh Challenge - Sibling Edition: The Ultimate Rivalry Joke Book for Brothers, Sisters, and Kids Ages 7, 8, 9, 10, 11, and 12 Years Old

Would You Rather Book For Kids: The Book of Silly Scenarios, Challenging Choices, and Hilarious Situations the Whole Family Will Love (Game Book Gift Ideas)

Math Riddles For Smart Kids: Math Riddles And Brain Teasers That Kids And Families Will love (Books for Smart Kids)

5,000 Awesome Facts (About Everything!) (National Geographic Kids)

The Don't Laugh Challenge - 11 Year Old Edition: The LOL Interactive Joke Book Contest Game for Boys and Girls Age 11