The Romanovs

The Elizabethan World

Catherine the Great

An Encyclopaedia of Myself

The Russian Revolution

Peter the Great

Peter the Great: His Life and World

Stalin

Life in Victorian England

Ivan the Terrible

The Hollow Crown: The Wars of the Roses and the Rise of the Tudors

Stanley: Africa's Greatest Explorer

Boris Godunov

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

The Taj Mahal: A History

Secret Lives of the Tsars: Three Centuries of Autocracy, Debauchery, Betrayal, Murder, and Madness from Romanov Russia

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

Meghan and Harry: The Real Story: Persecutors or Victims

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