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

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

Lady Glenconner's Picnic Papers

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

The Romanovs: The Story of Russia and its Empire 1613-1918

Majapahit: Intrigue, Betrayal and War in Indonesia’s Greatest Empire

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

Elizabeth: An intimate portrait from the writer who knew her and her family for over fifty years

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

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

Philip: The Final Portrait - THE INSTANT SUNDAY TIMES BESTSELLER

Doomed Queens: Royal Women Who Met Bad Ends, From Cleopatra to Princess Di

Six Wives: The Queens of Henry VIII

Henry V: The Astonishing Rise of England's Greatest Warrior King

The Monarchy: A Critique of Britain's Favourite Fetish

Catherine the Great: Portrait of a Woman

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

Mary Queen of Scots

Royal Pains: A Rogues' Gallery of Brats, Brutes, and Bad Seeds