17 Carnations: The Royals, the Nazis, and the Biggest Cover-Up in History

The History of Wales

Wallis in Love: The Untold Life of the Duchess of Windsor, the Woman Who Changed the Monarchy

God Challenges the Dictators, Doom of the Nazis Predicted: The Destruction of the Third Reich Foretold by the Director of Swansea Bible College, An Intercessor from Wales

Angelina: An Unauthorized Biography

Queen Elizabeth II: Majesty, Leadership And Royal Protocol

Lady in Waiting: My Extraordinary Life in the Shadow of the Crown

Elizabeth and Margaret: The Intimate World of the Windsor Sisters

The Six Wives of Henry VIII

Diana: Her New Life

Meghan and Harry: The Real Story

The Queen: Her Life

Catherine the Great: Portrait of a Woman

Elizabeth & Margaret: The Intimate World of the Windsor Sisters

The Quest for Queen Mary

The Tudors: The Kings and Queens of England's Golden Age Jane Bingham

Courtiers: The Sunday Times bestselling inside story of the power behind the crown

Kings and Queens of England: A royal history from Egbert to Elizabeth II

Whatever Next?: Lessons from an Unexpected Life

Winston Churchill: A Life of Courage and Conviction (The Popular Inspirational Statesman, Writer, Orator and Everything You Need to Know)