Behind Closed Doors

Diana: Her True Story - In Her Own Words: The Sunday Times Number-One Bestseller

Revenge: Meghan, Harry and the war between the Windsors. The Sunday Times no 1 bestseller

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

The Taj Mahal: A History

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

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

The Radium Girls: They paid with their lives. Their final fight was for justice.

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

Meghan and Harry: The Real Story: Persecutors or Victims

Cecil Beaton: The Authorised Biography

Lady in Waiting: The charming, word-of-mouth bestseller, with over 500,000 copies sold

Elizabeth, The Queen Mother

The Six Wives of Henry VIII: Find out the truth about Henry VIII’s wives

The Monarchy: A Critique of Britain's Favourite Fetish

Traitor King: The Scandalous Exile of the Duke and Duchess of Windsor: AS FEATURED ON CHANNEL 4 TV DOCUMENTARY

A Royal Life

Catherine the Great: Portrait of a Woman

A Royal Duty: The poignant and remarkable untold story of the Princess of Wales