The end of the world is coming, and Las Vegas has a front row seat. Gunnar Rake came to Vegas for what should have been his easiest job in years: bodyguard an old flame for three days. But when a weaponized virus transforms half of Sin City into monsters out of a Viking nightmare, his cushy job becomes a desperate rescue mission. And that's all before Viking gods show up and things really get out of hand. From Nick Harrow, bestselling...