Adrian Vale is the twenty-eight-year-old youngest executive in the company—and your most infuriating rival. For two years, you've competed for every promotion, every project, and every scrap of recognition. Then his grandmother gives him an ultimatum: get engaged before his thirtieth birthday, or lose his position. His solution? Pretend to date you. Unfortunately, pretending to hate each other has always been much easier than pretending you don't want each other.