Mem Fox is the acclaimed author of many popular children's books including Possum Magic, which is a bestselling children's book in Australia. In addition to writing children's books, she is a senior lecturer in education. Mem lives in South Australia with her husband. Find her online at memfox.com and on Twitter as @MemFox1. Helen Oxenbury is among the most popular and critically-acclaimed illustrators of all time. Her many award-winning books for children include We’re Going On a Bear Hunt, written by Michael Rosen, Farmer Duck, written by Martin Waddell, There’s Going to Be a Baby, written by John Burningham and Time Now to Dream, written by Timothy Knapman; as well as her classic board books for babies. Helen has won the prestigious Kate Greenaway Medal twice – in 1969, for The Quangle Wangle’s Hat and The Dragon of an Ordinary Family and in 1999, for Alice's Adventures in Wonderland. She lives in North London. Find her on Twitter as @HelenOxenbury.