The Kingmaker's Daughter
written by Philippa Gregory
part of The Cousins' War

The Other Boleyn Girl is a historical novel based on the life of 16th-century aristocrat Mary Boleyn.

The Queen's Fool by is a historical fiction novel. Set between 1553 and 1558, it is a sequel to The Other Boleyn Girl. The novel chronicles the changing fortunes of Mary I of England and her half-sister Elizabeth through the perspective of the fictional Hannah Green, a Marrano girl escaping to England from Spain where her mother was burned at the stake for secretly practicing the Jewish religion. Hannah is discovered by Robert Dudley and John Dee and subsequently begged as a fool to Edward VI. She witnesses and becomes caught up the intrigues of the young king's court, and later those of his sisters. Since Mary, Elizabeth, and Robert Dudley all use Hannah to gather information on their rivals and otherwise further their own aims, the novel can plausibly present each side in the complex story. The Queen's Fool follows Hannah from ages fourteen to nineteen, and her coming-of-age is interspersed among the historical narrative.

The Constant Princess is a historical novel, based on the life of Katherine of Aragon.

The Boleyn Inheritance is a direct sequel to her previous novel The Other Boleyn Girl, and the most recent addition to her five-part series on the Tudor royals. The novel is told through the voices of three narrators - Anne of Cleves, Katherine Howard, and Jane Boleyn, who was mentioned in The Other Boleyn Girl. It covers a period from 1539 until 1542 and chronicles the fourth and fifth marriages of King Henry VIII of England. Many of the same characters and themes from The Other Boleyn Girl are explored in The Boleyn Inheritance, particularly Gregory's criticism of the English Reformation and aristocratic court. The novel has received generally positive reviews and it has avoided the controversy created by its prequel. Much of the criticism aimed against The Other Boleyn Girl was based on that novel's apparent suggestion that Queen Anne Boleyn and her brother, George, were guilty of the charges of incest and treason for which they were both put to death at the end of the novel; this suggestion is missing from The Boleyn Inheritance, with one of the chief witnesses against them actually confessing that the charges were false.