Catherine the Great: Portrait of a Woman

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

Peter the Great: His Life and World

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

Dreadnought: Britain, Germany, and the Coming of the Great War

The Taj Mahal: A History

The Romanovs: The Final Chapter

Meghan and Harry: The Real Story: Persecutors or Victims

Lady in Waiting: My Extraordinary Life in the Shadow of the Crown

Michael Jackson: Biography of the Most Famous Singer of All Time

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

Dante Alighieri: Biography of an Italian Poet, Writer, and Philosopher

The Monarchy: A Critique of Britain's Favourite Fetish

Vivaldi: Biography of the Famous Musician and Genius Composer

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

The Romanovs - Box Set: Peter the Great, Catherine the Great, Nicholas and Alexandra: The story of the Romanovs

Nelson Mandela: The First Black President of South Africa

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

Leonardo da Vinci: Inventor, Artist, Scientist, Genius