THE UNTOLD STORY OF PRINCESS DIANA'S STEPMOTHER 'A sparkling biography of a fascinating woman' - Lynn Barber, Telegraph ***** 'Gaudoin's book is revealing and hugely entertaining. Highly recommended.' - Daily Mail'Gaudoin tells these delicious stories with brio' - Sunday Times Debutante of the year. Able politician. Femme fatale. Just some of the many labels attached to the irrepressible, controversial Raine Spencer: Countess, socialite and stepmother to Diana, Princess of Wales. But who was the real Raine? What was hidden behind the immaculately manicured public fa