Darkness Before Dawn by J.A. London
I've actually already recommended this one, but it fits with my headline, so I'm recommending it again! This book takes place in a future where humans are kept inside walls and vampires roam around outside. There are rare occasions where the vampires sneak in and actually try to attack. Our main character, Dawn, happens to be the person who has to speak with the leader of the vampires every month. This could be a scary job, but she can handle it. After vampires end up being found dead with vampire bites (impossible, right?), Dawn must try to make everything right.
The Hunt by Andrew Fukuda
Our protagonist in The Hunt is Gene, who happens to be a human pretending to be a vampire... in a world run by vampires. Gene ends up being chosen for an event called The Hunt, where he and other vampires must hunt down and eat hepers or humans. How is he supposed to do this if he is really human himself? This book is full of action and adventure and it will leave you wanting more.
What are some of your favorite apocalyptic vampire novels?