Elizabeth, The Queen Mother

The Quest for Queen Mary

Sunk Without Trace: 30 dramatic accounts of yachts lost at sea

Loving Garbo: The Story of Greta Garbo,Cecil Beaton and Mercedes de Acosta

Edward VII's Children

CLARISSA: Muse to Power, The Untold Story of Clarissa Eden, Countess of Avon

17 Carnations: The Windsors, The Nazis and The Cover-Up

Malice in Wonderland: My Adventures in the World of Cecil Beaton

That Woman: The Life of Wallis Simpson, Duchess of Windsor

Alice: The Story of Princess Andrew of Greece, Prince Philip's Extraordinary Mother

Wallis in Love: The untold true passion of the Duchess of Windsor

Brooklyn is Not Expanding: Woody Allen's Comic Universe

The Sphinx: The Life of Gladys Deacon – Duchess of Marlborough

The Mystery of Princess Louise: Queen Victoria's Rebellious Daughter

Cecil Beaton: The Authorised Biography

Royal Sisters: Queen Elizabeth II and Princess Margaret

The Diana Chronicles

A Royal Life

Matriarch: Queen Mary and the House of Windsor

The Worst of Friends: The Betrayal of Joe Mercer