Hallowed by Cynthia Hand
The sequel to Unearthly by Cynthia Hand. Synopsis from Goodreads:
For months part-angel Clara Gardner trained to face the raging forest fire from her visions and rescue the alluring and mysterious Christian Prescott from the blaze. But nothing could prepare her for the fateful decisions she would be forced to make that day, or the startling revelation that her purpose—the task she was put on earth to accomplish—is not as straightforward as she thought.
Now, torn between her increasingly complicated feelings for Christian and her love for her boyfriend, Tucker, Clara struggles to make sense of what she was supposed to do the day of the fire. And, as she is drawn further into the world of part angels and the growing conflict between White Wings and Black Wings, Clara learns of the terrifying new reality that she must face: Someone close to her will die in a matter of months. With her future uncertain, the only thing Clara knows for sure is that the fire was just the beginning.
January 2012! Wish I had it in my hands right now!