The first thing you get from Winton's new novel, Dirt Music, is the sheer excitement of that radical scale. It opens as a middle-aged woman, Georgie Jutland, is reaching the end of her tether in her relationship with a powerful and wealthy fisherman in a community held together by tight generational secrets and perched, somewhere near Perth, on the unspeakable enormity of Australia's western seaboard. Seducing a local poacher called Lu Fox, she dooms her own adopted family and, more urgently, threatens his life with local retribution. When Lu makes a run for it, the cloying small-town atmosphere breaks open into an agoraphobic expanse. There is more landscape to hide in than he can conceive, but nowhere to go.