Sally Sutton is the award-winning and bestselling author of Roadworks, Demolition and Construction. In 2009, Roadworks won the Picture Book category of the New Zealand Post Children’s Book Awards, and in 2015 Construction was a finalist. Sally lives in Auckland, New Zealand, with her husband and two daughters. She has a keen interest in European languages and has an M.A. (Hons) in German. Her latest picture books with Walker are When We Go Camping (illustrated by Cat Chapman) and Ambulance, Ambulance! (illustrated by Brian Lovelock).