| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Caesar's Legions: The Roman Soldier, 753 BC to 117 AD | 978-1-84176-044-5 (1-84176-044-7) | 2000 | Nick Sekunda · Michael Simkins |
| Early Roman Armies | 978-1-85532-513-5 (1-85532-513-6) | 1995 | Nicholas Sekunda |
| People, Land, and Politics: Demographic Developments and the Transformation of Roman Italy, 300 BC-AD 14 | 978-90-04-17118-3 (90-04-17118-5) | 2008 | Luuk Ligt |