From the moment of her birth to her death on the scaffold, Mary Stuart spent her life embroiled in power struggles that shook the foundations of Renaissance Europe. Revered by some as the rightful Queen of England, reviled by others as a murderous adultress, her long and fascinating rivalry with her cousin Elizabeth I led ultimately to her downfall. This classic biography, by one of the most popular writers of the twentieth century, breathes life into the character of one of history's most remarkable women, and turns her tale into a story of passion and plotting as gripping as any novel.