Book one in the Prophecies of Angels and Demons series. Life feels infinite when you’re young, but Allie Graves knows all too well that she’s living on borrowed time. As a Reash, she made a deal to save her life in exchange for six years of service to the angels. It seemed like a sweet bargain when she made it, but what do seventeen-year-olds know about making life choices? It might have been fine, but she’s met a boy. Isn’t that always how it goes? And when her handler Gabriel drops in on her twenty-third birthday to remind her that she has just one month left before everything she knows will be erased, she forms a plan. She has less than a month to uncover a secret, save the boy, and leave clues that will help her remember when it's all over. Can she do it? Only time will tell.