| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Byzantium Triumphant: The Military History of the Byzantines | 978-1-4738-4570-1 (1-4738-4570-X) | 2015 |
| Rise of the Tang Dynasty: The Reunification of China and the Military Response to the Steppe Nomads | 978-1-4738-8777-0 (1-4738-8777-1) | 2018 |
| The First and Second Italian Wars 1494-1504: Fearless Knights, Ruthless Princes and the Coming of Gunpowder Armies | 978-1-5267-5051-8 (1-5267-5051-1) | 2020 |