Prince of Spies: The Richard Prince Thrillers Book 1

Outlander

Every Spy A Traitor: The Double Agent series Book 1

The Pillars of the Earth

Agent in Peril: The Wolf Pack Spies Book 2

World Without End

Ring of Spies: The Richard Prince Thrillers Book 3

Master and Commander

The Second Traitor: Double Agent Series Book 2

Dragonfly in Amber

Agent in the Shadows: The Wolf Pack Spies Book 3

Sea of Spies: The Richard Prince Thrillers Book 2

Drums of Autumn

War Lord

Highland Spitfire

The Flame Bearer

Bridgerton: To Sir Phillip, With Love: Bridgertons Book 5