J.K. Rowling ; illustrated by Jim Kay. J. K. Rowling ; illustrated by Jim Kay. J.K. Rowling ; illustrated by Levi Pinfold. J.K. Rowling ; illustrated by Olivia Lomenech Gill. illustrated by Jim Kay. by J.K. Rowling ; illustrations by Mary GrandPre. by J.K. Rowling ; illustrations by Mary GrandPré. by J.K. Rowling ; illustrations by Mary Grandpre. illustrated by Jim Kay Berlie Doherty ; illustrated by Jane Ray.