Onyx by Jennifer L. Armentrout
Release Month: May 2012
Publisher: Entangled Publishing
Sneak peek of official blurb: "No one is who they seem. And not everyone will survive the lies…"
Anyway, looks like Onyx will be released next May. (It will be a long 5 months...!!) In the meantime, if you haven't yet read the first book in the LUX series, Obsidian, good news! It offically releases December 6 and can be ordered it at Amazon, Barnes & Noble, The Book Depository, and FishpondWorld.