The Lincolns in the White House: Four Years That Shattered a Family

The Last Princess: The Devoted Life of Queen Victoria's Youngest Daughter

Her Little Majesty: The Life of Queen Victoria

American Nightmare: The History of Jim Crow

Alfred: Queen Victoria's Second Son

Born to Rule: Five Reigning Consorts, Granddaughters of Queen Victoria

Edward VII: The Last Victorian King

Alice: Princess Andrew of Greece

Edward VIII (Penguin Monarchs): The Uncrowned King

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

The Duchess Of Windsor

In Triumph's Wake: Royal Mothers, Tragic Daughters, and the Price They Paid for Glory

Alix and Nicky: The Passion of the Last Tsar and Tsarina

From Splendor to Revolution: The Romanov Women 1847–1928

Matriarch: Queen Mary and the House of Windsor

Inglorious Royal Marriages: A Demi-Millennium of Unholy Mismatrimony

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

The Queen's Houses

The Queen Mother: The Untold Story of Elizabeth Bowes Lyon, Who Became Queen Elizabeth The Queen Mother

The Romanovs: The Final Chapter