This was taken right from the info page about the book:
DARKNESS BECOMES HER releases April 2011. A second untitled novel will follow in April 2012.
Here's a bit about the book taken from the Publisher's Marketplace listing: DARKNESS BECOMES HER, (GODS & MONSTERS, Book 1), in which a hardened teen on the run searches for the truth about her monstrous heritage with a group of misfit kids in a post-apocalyptic New Orleans, a city state now run by the creatures of the night.
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Yay! This one sounds like something I really want to read!