Books with title Gorgon in the Gully: Pocket Money Puffin

Beyond the basketball courts and classrooms of St Raph's is a gully where everything disappears forever. Danny Griggs has heard stories about a creature that lives down there. So why does he volunteer to face the Gorgon when he's been petrified of everything all his life? A gentle story about overcoming fear and looking at things from all angles, from much-loved and best-selling author Melina Marchetta.