J.K. Rowling ; illustrated by Olivia Lomenech Gill. illustrated by Olivia Lomenech Gill. illustrated by Olivia Lomenech Gill J.K. Rowling ; illustrated by Levi Pinfold. J.K. Rowling ; illustrated by Jim Kay. J. K. Rowling ; illustrated by Jim Kay. by Ole Risom ; illustrated by Olivia Chin Mueller. illustrated by Olivia Cosneau J.K. Rowling ; illustrations and design by MinaLima. illustrated by Olivia Holden.