Peter Docker 
Sweet One [PDF ebook] 

When a senior Aboriginal war veteran dies horribly at the hands of state government authorities, Izzy, a journalist and daughter of a war veteran herself, flies to the goldfields of Western Australia to cover his death. But Izzy is about to learn that for every action there is an equal and bloody reaction. On the trail of the vigilantes, she finds herself embedded in a secret war that is finally, irrevocably, going to explode to the surface.