| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Catapult Design, Construction And Competition With the Projectile Throwing Engines of the Ancients | 978-0-9776497-0-9 (0-9776497-0-9) | 2006 | Bernard F. Barcio · Ralph Payne-Gallwey |
| The Big Book of Catapult and Trebuchet Plans! | 978-0-9776497-3-0 (0-9776497-3-3) | 2010 | |