Nancy Mitford was witty, intelligent, often acerbic, a great tease and an acute observer of upper-class English idiosyncrasies. With the publication of her novels, above all "The Pursuit of Love", "Love in a Cold Climate" and "The Blessing", she became a huge bestseller and a household name. An inveterate writer of letters, she wrote almost daily to, among others, Evelyn Waugh, Harold Action, John Betjeman, Lord Berners, Lady Seafield, and, of course, her sisters - a correspondence that lies at the base of this biography, written with the fullest cooperation of Nancy Mitford's family and friends. Selina Hastings captures equally the gaiety and frivolity and the unhappy truth of Nancy Mitford's life: her failed marriage and her long, unfulfilled relationship with 'the Colonel' contrasting sharply with literary celebrity and glittering social success. She has written a biography that is superbly entertaining and clear-eyed, of a life that Diana Mosley spoke of as being 'so sad one can hardly bear to contemplate it'.