Elizabeth: A Biography of Her Majesty the Queen

Edward VIII (Penguin Monarchs): The Uncrowned King

America's Queen: The Life of Jacqueline Kennedy Onassis

Queen Elizabeth the Queen Mother: The Official Biography

Queen Elizabeth II: Her Life in Our Times

Edward VII's Children

Lucrezia Borgia: Life, Love and Death in Renaissance Italy

17 Carnations: The Windsors, The Nazis and The Cover-Up

Cesare Borgia

That Woman: The Life of Wallis Simpson, Duchess of Windsor

Royal Sisters: Queen Elizabeth II and Princess Margaret

Alfred: Queen Victoria's Second Son

Behind Closed Doors

World Famous Royal Scandals: Princess Diana

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

Matriarch: Queen Mary and the House of Windsor

Prince Harry: Brother. Soldier. Son. Husband.

The Firm: The Troubled Life of the House of Windsor

Diana

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