From Yen Press
Crafted from the corpses of battlefield casualties, a race of immortal soldiers called "The Undying" fought a bloody war for their human creators. When the war ended, they were eradicated in the name of God at the hands of those for whom they had fought endlessly...
Eight years later, an orphaned girl named Kieli questions if that God even exists. Unable to bear the hypicrisy of the living, spirit-sensitive Kieli spends more time with ghosts ignorant of their own deaths rather than with girls her own age. But when she runs into a young man named Harvey who can also see ghosts, Kieli things she's finally found a friend among the living. She resolves to be part of his life, but the truth of Harvey's existence will throw Kieli's world into chaos and force her to reevaluate the meaning of faith.
Kieli sees ghosts. Its an odd ability for a 14-year-old girl, and it makes her a bit of an outcast at her boarding school. Her only friend, in fact, is the (semi-) departed spirit of a girl who used to inhabit her room. That is until the two encounter a young man who appears to share Kielis gift. It doesnt take long to discover, though, Harvey is an altogether different sort of creature one of the infamous Undying, the reanimated corpse of a dead soldier. Could it be that in this cursed fellow Kieli has finally found a kindred spirit? Throwing in her lot with this strange, soulless man and his possessed radio, she means to find out