| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1996 | 978-0-9641060-0-0 | Gerald Weber | A Desktop Reference of Hip Vintage Guitar Amps |
| 1997 | 978-0-9641060-1-7 | Gerald Weber | Tube Amp Talk for the Guitarist and Tech |
| 2005 | 978-0-9641060-2-4 | '' | Tube Guitar Amplifier Essentials |
| 2009 | 978-0-9641060-3-1 | '' | All About Vacuum Tube Guitar Amplifiers |