There should be no doubt whatsoever that the reason for reading this is that I'm a big fan of Candice Fox's work.
From the Blurb:
When Sydney police department sex crimes detective Harriet Blue is called into her boss’s office, she never imagined it would be to tell her that her brother is the prime suspect in the brutal murders of three women.
A chilling thriller set in the Australian Outback, from the pen of the world's bestselling writer, James Patterson and co-written with award-winning crime writer Candice Fox. The Australian Outback is the perfect hunting ground . . .
Detective Harriet Blue needs to get out of town, fast.
With her brother under arrest for a series of brutal murders in Sydney, Harry's chief wants the hot-headed detective kept far from the press. So he assigns her a deadly new case - in the middle of the Outback.