Hardback Ex-Library Normal wear Covert Game (2018) Rescuing an industrial spy from the hands of a criminal mastermind is a suicide mission for the GhostWalkers. And there's no one more up to the task than Gino Mazza. He's the perfect killing machine--a man driven by demons so dark and destructive that his blighted soul has given up trying to find solace. But his laser-sharp focus on his target has transformed into something nearing desire. Dark Sentinel (2018) A human woman, reeling with grief and rage from the devastating loss of her entire family, rescues a Carpathian monk who struggles to convince her that she is his soulmate while navigating the vengeful acts of an ancient vampire.