JOHN CENA is a #1 New York Times bestselling author, multifaceted entertainer, and dedicated philanthropist. A longtime WWE superstar, his films include Ferdinand (2017); F9, the next installment of the Fast and the Furious series (2021); The Suicide Squad (2021); and its spinoff TV show, Peacemaker (2021). Inspired by Richard Scarry—one of his favorite children’s book creators—John is the author of the Elbow Grease series of picture books. Follow @JohnCena on Twitter, Instagram, or Facebook.
HOWARD McWILLIAM is the illustrator of eight picture books. His first, I Need My Monster, won seven state young readers’ prizes and has been translated into five languages. His other works include the popular What If You Had series; Hey, That’s My Monster; Schmelf the Hanukkah Elf; and When a Dragon Moves In. He lives in the UK with his wife and three young sons.