An electrifying re-examination of one of the twentieth century's greatest unsung power players, from the bestselling author of A Woman of No Importance. Named a Best Book of the Year by the Telegraph, Economist, Financial Times, Guardian, Mail on Sunday, Daily Express, Times Literary Supplement, Spectator, Irish Examiner, London Standard, New Yorker, Politico, Apple Books, Town & Country and Oldie. 'Supremely enjoyable . . . With a historian's eye for rigour, a journalist's for detail and a storyteller's for drama' Financial Times 'A page turner that matches her subject in verve and ambition . . . Tremendous' Irish Examiner 'A wonderfully racy romp [and] a gripping biography of a brave, ambitious woman' Daily Mail 'An incredible story, beautifully told, of a remarkable woman whose political influence spanned Churchill...