The author of the book ‘Locked Down’ is Allie Hayden. ‘Locked Down’ is a contemporary romance novel. In the story, the character, Cynthia Bauman, accepts a job as a live-in housekeeper for Davin Tate, a multi-millionaire CEO. They stayed together in his palace for about eight months and fell in love during that time. The story analyzes their relationship, Davin’s ongoing divorce, and the revelation of Cynthia’s five-year-old daughter.