She is the author of a collection of short stories, You Think it, I’ll Say It (2018), as well as seven novels: Prep (2005), the story of students at a Massachusetts prep school; The Man of My Dreams (2006), a coming-of-age novel and an examination of romantic love; American Wife (2008), a fictional story loosely based on the life of First Lady Laura Bush; Sisterland (2013), which tells the story of identical twins with psychic powers; Eligible (2016), a modern-day retelling of Pride and Prejudice; Rodham (2020), an alternate history political novel about the life of Hillary Clinton; and Romantic Comedy (2023), a romance between a comedy writer and a pop star.