SOFIE LAGUNA has written several popular books for children and young adults ( Bird and Sugar Boy , My Yellow Blankie, Too Loud Lily and Bad Buster ). She is also an actor. One Foot Wrong was her first adult novel. She lives in Melbourne.CRAIG SMITH is one of Australia's most prolific children's book illustrators. He has collaborated with many of Australia's best-loved authors, and his books include Cat, Billy the Punk , the Cabbage Patch series by Paul Jennings, several books by Doug MacLeod including Sister Madge's Book of Nuns and Where's Mum , and several books for Allen + Unwin including The Big Ball of String, The Boy Who Built the Boat and Heather Fell in the Water .