Peter Brennan 
Razorback [EPUB ebook] 

Australia. The Outback. It was a cracked, red land. A cruel land, where tusked predator and prey locked in a cycle that predated man. It was in that land that the American conservationist, Beth Taylor, vanished. And where her husband must go to avenge her, to find the men who killed her, discover the way she was killed–and ultimately to learn the primitive ways of the razorback, the cruelest predator of all. Only then would he know who. And how. And why. If he survived….