Famine - Charon Chronicles

Surviving the plague that ended the world was only the beginning.

When mankind is decimated by an unstoppable virus, the vampires who once stalked humanity from the shadows begin to starve. Tom Woodford wakes from a coma to find he's the only living human left, now surrounded by plague-tainted monsters and ravenous predators who've been without a proper feeding for years. As if being the last decent meal around isn't bad enough, he's soon caught in a power struggle between ambitious leaders of rival factions who believe his blood holds the key to saving them all. Facing grim threats from every side, Tom must find a way to play the vampires against each other in order to stand on his own in a world where he's the only one without fangs.