| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Classical Hack: Ancient Warfare 600 B.C. to 600 A.D. | 978-1-889584-01-0 (1-889584-01-0) | 1997 | Richard Kohlbacher · Ed Backer |
| Classical Hack Scenarios: Rome | 978-1-889584-04-1 (1-889584-04-5) | 1998 | |