The Jefferson Key: A Novel

The Lost Order: A Novel

Shadow of Night: A Novel

The Patriot Threat: A Novel

The Warsaw Protocol: A Novel

War Lord

The Malta Exchange: A Novel

The Flame Bearer

The Kaiser's Web: A Novel

Sword of Kings

The Bishop's Pawn: A Novel

The Pagan Lord

The Emperor's Tomb

She Knows Too Much: If Only She Knew Book 2

The Templar Legacy: A Novel