Michael Rosen is one of the most popular authors for children; his bestselling titles published by Walker Books include We're Going on a Bear Hunt, A Great Big Cuddle and Michael Rosen’s Sad Book. A popular radio broadcaster, distinguished critic and academic, and multi-award-winning poet, Michael was appointed the Children's Laureate from 2007 to 2009, and is now Professor of Children's Literature at Goldsmiths, University of London. Michael lives in north London; check out his website: www.michaelrosen.co.ukGill Smith achieved an MA with distinction in Children’s Book Illustration at the Cambridge School of Art. She was shortlisted for the Batsford Illustration prize and a winner of the international competition, "Picture This". She illustrated Maria's Island, a retelling of Victoria Hislop's bestselling book, The Island, reimagined for children. She also illustrated Saving the Butterfly, which was shortlisted for the Klaus Flugge Prize, the heart-warming Appletree Animal Agency series and the acclaimed picture book, Wild. Gill lives in Liverpool; follow her on Instagram @gillsmithillustration.