All the Countries We've Ever Invaded: And the Few We Never Got Round To

The Black Art: British Clandestine Psychological Warfare against the Third Reich

The Roman Empire in 100 Haikus

Blue Mauritius: The Hunt for the World's Most Valuable Stamps

A History of America in Thirty-Six Postage Stamps

Life of Mahatma Gandhi through Philately: Gandhi Stamp Catalogue

Warlords: The Struggle for Power in Post-Roman Britain

The Postage Stamps of Canada

Never Say Never in Search of Treasure

UnRoman Britain: Exposing the Great Myth of Britannia

Paper chase the amenities of stamp collecting

The Little Book of England

Japan In The Late Meiji Era. A Unique Postcard History

How Britain Brought Football to the World

All the Countries the Americans Have Ever Invaded: Making Friends and Influencing People?

Unexpected Britain: A Journey Through Our Hidden History

Italy Invades

The Silk Roads: A New History of the World

Nothing to Envy: Ordinary Lives in North Korea

Made to Stick: Why some ideas take hold and others come unstuck