The World Turned Upside Down

"A signature on a cocktail napkin was supposed to be Cain's ticket out of the gutter. Instead, it was a front-row seat to the end of the world.

When a mysterious outbreak turns the streets of the South into a hunting ground, Cain finds himself protecting the one thing he never thought he'd care about: a girl named Chloe with a pinky-swear promise and a drawing of a world that no longer exists.

In a world where the 'shamblers' aren't the only monsters, Cain must decide what he's willing to carry out-and what he's forced to leave behind."