"She needed a plus-one. He wanted her soul. Love was definitely not in the contract."Rosie Thompson is about to be evicted, single, and socially demolished at her stepsister's engagement party. Her solution? Summon a demon and make a deal she'll probably regret later.But Aldaine, demon, dealmaker, and disturbingly hot in both suit and horns, is not what she expected.The soul-selling contract was supposed to get her through a week of family events with a fake boyfriend on her arm. It wasn't supposed to come with unexpected kisses or a slowly unraveling bond she doesn't understand.Between masquerading as madly in love and navigating snarky relatives, Rosie's starting to realize this fake relationship might be the most real thing in her life.Which would be fine... if she hadn't already promised him her soul.