Edward VII's Children

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

Kaiser Wilhelm II: Germany's Last Emperor

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

The Taj Mahal: A History

Once a Grand Duchess: Xenia, Sister of Nicolas II

Meghan and Harry: The Real Story: Persecutors or Victims

Emperor Francis Joseph: Life, Death and the Fall of the Habsburg Empire

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

The Georgian Princesses

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

Queen Victoria’s Daughters-in-Law

The Monarchy: A Critique of Britain's Favourite Fetish

James II and the First Modern Revolution: The End of Absolute Monarchy

Catherine the Great: Portrait of a Woman

William IV: The Last Hanoverian King of Britain

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

King George II and Queen Caroline

Victoria: The Queen: An Intimate Biography of the Woman Who Ruled an Empire

Devonshire's Own