This biography investigates the complex public and private life of Edwina Mountbatten, questioning how a woman of immense privilege navigated the rigid social structures of the British aristocracy while forging her own identity. Janet Morgan utilizes extensive archival research and personal correspondence to reconstruct the trajectory of Mountbatten's life. The narrative examines her transition from a sheltered heiress to a significant political and social figure, balancing her marriage to Lord Louis Mountbatten with her independent pursuits and influential relationships. The work provides a comprehensive look at the personal sacrifices and political maneuvers that defined her era.

This work is regarded as a thorough and well-documented account of a multifaceted historical figure. The research provides a balanced view of Mountbatten's personal life and her significant impact on the political landscape of the mid-twentieth century.