* The Sinking of the Lakonia: A Story of Courage and Disaster
* The Great Wall Railway
* Battle Beneath Jerusalem: A New History of the Forgotten Palestine Campaign, 1917–1918
* The Greyshirts of Mosley
* The Ministry: Behind the Scenes of the Real Downing Street
* The Big Dig
* The Lost Atlantis of Crete
Novels
* The Delphi Deception
* The Vatican Codex
* The Last Hour
* The Memory Code
* The Lazarus Strain
* The Emperor's Tomb
* The Ice Station
* The Pandora Puzzle
* The Atlantis Gene
* The Moscow Cipher
* The Pompeii Prophecy
* The Sahara Deception
* The Constantinople Prophecy