The fictional story, inspired by Fern Britton's research, revolves around Marion Crawford, the governess to Princesses Elizabeth (Lilibet) and Margaret. It reimagines Crawfie's life, portraying her as a young woman who sacrificed her ambition of becoming a child psychologist to serve the royal family. The narrative explores the complex dynamics between Crawfie, the royal household, and her family, especially her mother’s perception of her role.

The story delves into pivotal moments, including the abdication crisis and Crawfie's relationships with nursery staff like Alah and Bobo. It also examines her eventual downfall, attributed to her misguided trust in George Buthlay, who influenced her to give an interview for a book that led to her estrangement from the royals. 
I found the novel an interesting, enjoyable, and pleasant read, even for someone unfamiliar with historical fiction.