End of Spies : Richard Prince Thrillers Book 4 (The Richard Prince Thrillers)
2021
Prince of Spies : The Richard Prince Thrillers Book 1 (The Richard Prince Thrillers)
2021
The Berlin Spies
2019
Ring of Spies : The Richard Prince Thrillers Book 3 (The Richard Prince Thrillers)
2021
Sea of Spies : The Richard Prince Thrillers Book 2 (The Richard Prince Thrillers)
2021
Agent in Peril
2022