Illustrations and paper engineering by Agnese Baruzzi illustrations adapted and paper engineering by Kees Moerbeek [illustrations adapted and paper engineering by Kees Moerbeek [illustration and paper engineering] Maike Bierderstädt [illustrated and paper engineered by Jonny Lambert design, illustration, and paper engineering by Polly Appleton [illustrations: Jack Tickle ; paper engineering by Martin Taylor [illustrations: Jack Tickle ; paper engineering by Martin Taylor]. [illustrations: Debbie Tarbett ; paper engineering by Martin Taylor design and paper engineering by Andy Mansfield