From New York Times bestselling author and acclaimed historian Alison Weir comes the first biography of Mary Douglas, the beautiful, cunning niece of Henry VIII of England who used her sharp intelligence and covert power to influence the succession after the death of Elizabeth I. Royal Tudor blood ran in her veins. Her mother was a queen, her father an earl, and she herself was the granddaughter, niece, cousin, and grandmother of monarchs. Lady Margaret Douglas, Countess of Lennox, was an important figure in Tudor England, yet today, while her contemporaries–Anne Boleyn, Mary, Queen of Scots, Elizabeth I–have achieved celebrity status, she is largely forgotten. Margaret’s life was steeped in intrigue, drama, and tragedy–from her auspicious birth in 1530 to her parents’ bitter divorce, from her ill-fated love affairs to her appointment as lady-in-waiting for four of Henry’s six wives. In an age when women were expected to stay out of the political arena, alluring and tempestuous Margaret helped orchestrate one of the most notorious marriages of the sixteenth century: that of her son Lord Darnley to Mary, Queen of Scots. Margaret defiantly warred with two queens–Mary, and Elizabeth of England–and was instrumental in securing the Stuart ascension to the throne of England for her grandson, James VI. The life of Margaret Douglas spans five reigns and provides many missing links between the Tudor and Stuart dynasties. Drawing on decades of research and myriad original sources–including many of Margaret’s surviving letters–Alison Weir brings this captivating character out of the shadows and presents a strong, capable woman who operated effectively and fearlessly at the very highest levels of power. Praise for Alison Weir’s Elizabeth of York “Weir tells Elizabeth’s story well. . . . She is a meticulous scholar. Most important, [she] sincerely admires her subject, doing honor to an almost forgotten queen.”–The New York Times “In Weir’s skillful hands, Elizabeth of York returns to us, full-bodied and three-dimensional. This is a must-read for Tudor fans!”–Historical Novels Review “This bracing biography reveals a woman of integrity, who . . . helped [her husband] lay strong groundwork for the success of the new Tudor dynasty. As always in a Weir book, the tenor of the times is drawn with great color and authenticity.”–Booklist “Weir once again demonstrates that she is an outstanding portrayer of the Tudor era, giving us a fully realized biography of a remarkable woman.”–Huntington News From the Hardcover edition.