Sally Gardner gained a first class degree at a leading London art college and became a successful theatre costume designer before illustrating and writing books. Her debut novel, I, Coriander won the Nestle Gold Award and she is also a Costa and Carnegie prize-winner. Her books have been translated all over the world and have sold over two million copies. Find Sally online at sallygardner.co.uk, or on Twitter @TheSallyGardner.