• The Columbus Affair: A Novel
• The Tudor Plot: A Cotton Malone Novella
• Three Tales From the World of Cotton Malone
• FaceOff
• The Devil's Gold
• Alexandria Link
• The Admiral's Mark (Short Story)
• The Admiral's Mark (Short Story)
• The Lincoln Myth
• The Emperor's Tomb
• The Paris Vendetta
• The Venetian Betrayal
• Hawaii
• The 14th Colony: A Novel
• The Charlemagne Pursuit
• The King's Deception
• The Patriot Threat
• The Balkan Escape (Short Story)
• The Jefferson Key