Diana: Her True Story in Her Own Words

A Magnificent Obsession: Victoria, Albert, and the Death That Changed the British Monarchy

Notorious Royal Marriages: A Juicy Journey Through Nine Centuries of Dynasty, Destiny, and Desire

Queen Victoria's Mysterious Daughter: A Biography of Princess Louise

Royal Sisters: Queen Elizabeth II and Princess Margaret

Royal Romances: Titillating Tales of Passion and Power in the Palaces of Europe

Inglorious Royal Marriages: A Demi-Millennium of Unholy Mismatrimony

The Plantagenets: The Warrior Kings and Queens Who Made England

The Tudors: The Complete Story of England's Most Notorious Dynasty

The Wars of the Roses: The Fall of the Plantagenets and the Rise of the Tudors

We Two: Victoria and Albert: Rulers, Partners, Rivals

Serving Victoria: Life in the Royal Household

Elizabeth the Queen: The Life of a Modern Monarch

Becoming Queen Victoria: The Unexpected Rise of Britain's Greatest Monarch

The Romanov Sisters: The Lost Lives of the Daughters of Nicholas and Alexandra

Victoria's Daughters

Matriarch: Queen Mary and the House of Windsor

Young Elizabeth: The Making of the Queen

Game of Crowns: Elizabeth, Camilla, Kate, and the Throne

Victoria: A Life