The Churchill Who Saved Blenheim: The Life of Sunny, 9th Duke of Marlborough
by M. Waterhouse
Unicorn Publishing Group,
13th June 2019,
Written by the ninth Duke's grandson, this is the untold story of the husband of "dollar princess" Consuelo Vanderbilt. It aims to somewhat restore his reputation, especially in respect to Blenheim Palace, which he "left in a far better state than he found it".