Book excerpt: Haden Black changed Theia Alderson's life when he appeared in her dreams. And to save Haden, Theia sacrificed everything, but the dangerous bargain she made could have lasting repercussions. Now Theia is susceptible to the same deadly hungers that Haden has long struggled with-and their return to Serendipity Falls could test their control. And someone from Haden's past is determined to destroy Theia from the inside out, starting with those closest to her...