"The One Plus One" is a novel written by British author Jojo Moyes. It tells the story of Jess Thomas, a single mother struggling to make ends meet while caring for her two children. When she meets Ed Nicholls, a wealthy tech entrepreneur, their lives become intertwined in unexpected ways, leading to personal growth and new perspectives. The narrative explores themes of love, family, and resilience. As Jess and Ed navigate their challenges, they learn about the importance of connection and support. The book combines humor and emotion, making it a compelling read for those interested in contemporary fiction.