The final book in The Sentinel Demon series by New York Times, USA Today and Wall Street Journal bestselling author J.S. Scott. Please NOTE: The Sentinel Demon books don't stand alone well. Although each Sentinel gets a HEA in their book, there is so much of the overlying story arch that would be missed if you haven't read the other three books. Kristoff Agares, King of the Sentinels, is trapped in the realm of the Evils, so close to death; unstable and powerless from the demon's physical and mental torture that he's barely hanging onto his sanity. Until he gets a telepathic message from a mystery woman who makes him want to survive, no matter what it takes. After being rescued by an elite group of Sentinels, Kristoff can't ignore his powerful longing to claim his mate, who also happens to be his savior's voice in the demon realm. His chosen one was captured as a child, and had been a captive of the Evils for over two centuries, until the Sentinels set her free. With the World in chaos, and the balance tipping almost irrevocably in the Evils favor, the last thing Kristoff thinks he needs is a radiant, a human female mate who will lighten his soul. Or so he thinks... As Kristoff fights an internal battle, a war between his wants and what's good for his mate, he knows he has to make some difficult choices. Will he be able to tell his mate about his past? And if he does, will his radiant be willing to accept him after she learns the whole truth?