The Lost Order: A Novel

The Malta Exchange: A Novel

The Kaiser's Web: A Novel

The Warsaw Protocol: A Novel

The Patriot Threat: A Novel

The Bishop's Pawn: A Novel

The Warsaw Protocol: Writer's Cut Edition: Cotton Malone, Book 15

The Malta Exchange: Writer's Cut Edition: Cotton Malone, Book 14

The Bishop's Pawn

The King's Deception: A Novel

The King's Deception: A Novel

The Kaiser's Web

The Templar Legacy: A Novel

The Templar Legacy: A Novel

The Lincoln Myth: A Novel

The Lincoln Myth: A Novel

The Paris Vendetta: A Novel