This book was not what I was expecting. I was expecting a government conspiracy spy thriller - what I got was a government experiment gone wrong turning people into vampires horror.
Now I like vampire books as much as the next person (more, in some cases) but this was a little too creepy and horror for my tastes. I prefer my vampires to be more refined and human-like as opposed to mutated humans with rows of sword like teeth and a soft clicking of their jaws. The description of vampires was what creeped me out more than anything.
The basic premise is this: A team of scientists are working on an immunity-boosting drug based on a virus carried by some variety of bat found in South America. Of course things go wrong and the virus spreads and within a short period of time, the U.S. is in an apocalyptic state. The virus turns humans into vampiric creatures. The story begins in 2012 then skips ahead to 2018 when the virus gets loose. Then again, the story skips ahead 92 years to what is happening with a colony of human survivors and their struggle to battle the "virals".
The ending of the book was not satisfying. I was annoyed by the way the book ended but I have since found this was the first of a trilogy. The next books, The Twelve and the City of Mirrors are due to be published in 2012 and 2014. I may end up reading the next two so I can see how the story is resolved but at least this time I'll be prepared for the fact that it is horror.