Kazu Kibuishi is the creator of the New York Times bestselling Amulet series, which is available in 21 languages. He is also the creator of Copper, a collection of his popular webcomic that features an adventuresome boy–and–dog pair. Kazu also illustrated the covers of the 15th anniversary paperback editions of the Harry Potter series written by J.K. Rowling. He lives and works near San Antonio with his wife, Amy Kim Kibuishi, and their children.