David Almond is the highly acclaimed author of Skellig, The Savage, Clay, My Name Is Mina, My Dad's a Birdman, Slog's Dad and many other novels, stories and plays. His books are translated into almost forty languages and are widely adapted for stage and screen. His numerous awards include the Carnegie Medal, two Whitbread Children's Book Awards and Le Prix Sorcieres, and in 2010 he gained the Hans Christian Andersen Award, the highest international prize for children's authors. David lives with his family in Hexham, Northumberland; you can find out more about him at www.davidalmond.com As a picture book creator Oliver Jeffers has been the recipient of some of children's books highest accolades, including the Nestle Gold Medal for Lost and Found and the Irish Picture Book of the Year for The Incredible Book Eating Boy. Other award-winning titles include The Way Back Home, which was shortlisted for the Kate Greenaway medal. An animated film of Oliver's book Lost and Found won a BAFTA for Best Animation in 2009. Oliver was born in Belfast but now lives in New York City. This is his first book for Walker. www.oliverjeffers.com