'The end of civilization arrived in the form of a giant asteroid thirteen months ago. For Burt James, a survivalist, it was not a complete surprise. He'd spent much of his adult life prepping for such a catastrophe. Consequently, while the majority of the population scoured the post-apocalyptic landscape for water and food, regressing into primitive killers, he bunkered down in his fortified hilltop home in a small town in the middle of the Australian Outback. But now he's out of food and down to his last six bullets, and he will have to make the most difficult choice of his life.'
Source: Publisher's blurb.