A portrait of Sarah Churchill, first Duchess of Marlborough (1660-1744), this volume discusses one of the most powerful, influential and fascinating women of her times. Castigated for traits which might have been applauded in a man, Sarah was famously described by Dr Johnson as a "good hater". She was instrumental in the Glorious Revolution of 1688 and became a strident advocate of Whig principles. She supervised the building of Blenheim Palace and Marlborough House, and managed some 27 other estates. Sarah was a compulsive and compelling writer, narrating the major events of her day with herself often at centre-stage. This biography brings her own passionate, intelligent voice to the fore and casts a critical eye over images of the Duchess in art, history and literature.