The Grimaldis of Monaco: Centuries of Scandal, Years of Grace

My Husband and I: The Inside Story of 70 Years of the Royal Marriage

The King Who Had To Go: Edward VIII, Mrs Simpson and the Hidden Politics of the Abdication Crisis

Ever After: Diana and the Life She Led

Edward VIII (Penguin Monarchs): The Uncrowned King

Matriarch: Queen Mary and the House of Windsor

Alfred: Queen Victoria's Second Son

The Wicked Wit of the Royal Family

Vivien Leigh: A Biography

Judy Garland: A Biography

The Duchess Of Windsor

Road to Tara: The Life of Margaret Mitchell

The Little Princesses: The Story of the Queen's Childhood by Her Nanny, Marion Crawford

Leaving Home: A Hollywood Blacklisted Writer's Years Abroad

George VI: The Dutiful King

The Last of the Duchess: The Strange and Sinister Story of the Final Years of Wallis Simpson, Duchess of Windsor

Streisand: A Biography

The Firm: The Troubled Life of the House of Windsor

Early Reagan: The Rise to Power

The Wicked Wit of Queen Elizabeth II