| title | ISBN-13 | year of publication |
|---|---|---|
| A Guide Book of Gun Values, Volume 1 | 978-0-7948-4345-8 | 2015 |
| A Guide Book of Handgun Values, Volume 2 | 978-0-7948-4342-7 | 2015 |
| A Guide Book of Rifle Values, Volume 2 | 978-0-7948-4353-3 | 2015 |
| A Guide Book of Shotgun Values, Volume 2 | 978-0-7948-4354-0 | 2015 |
| American Gun Index, Volume 1 | 978-0-7948-4262-8 | 2015 |
| Handloader's Index, Volume 1 | 978-0-7948-4263-5 | 2015 |