Sandy Silverthorne, author of Crack Yourself Up Jokes for Kids and More Crack Yourself Up Jokes for Kids, has been writing and illustrating books since 1988 and currently has over 600,000 copies in print. His award-winning Great Bible Adventure children's series with Harvest House sold over 170,000 copies and has been distributed in eight languages worldwide. He's written and illustrated over 30 books and has worked with such diverse clients as Universal Studios Tour, Doubleday Publishers, Penguin, World Vision, the University of Oregon, the Charlotte Hornets, and the Academy of Television Arts and Sciences. He has a series with Standard Publishing, Surviving Middle School, and his One-Minute Mysteries series has sold over 240,000 copies. Sandy has worked as a cartoonist, author, illustrator, actor, pastor, speaker, and comedian. Apparently, it's hard for him to focus. Connect with him at sandysilverthornebooks.com.