This biography investigates the life and influence of Clementine Churchill, examining how she navigated the complexities of being the spouse of one of the most significant political figures of the twentieth century. Mary Soames, the daughter of Clementine and Winston Churchill, utilizes her unique access to private family archives, correspondence, and personal recollections to construct a comprehensive portrait. The book argues that Clementine was not merely a supportive spouse but a vital, independent political partner who played a critical role in her husband's career and the broader events of World War II.

Historians and critics frequently cite this work as a definitive and intimate account of Clementine Churchill's life, noting the author's balanced approach despite her familial connection. The prose is widely regarded as accessible yet thorough, serving as a foundational text for those interested in the private lives of the Churchill family.