| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Kitharologus, The Path to Virtuosity: A Technical Workout Manual for All Guitarists | 978-0-7866-1774-6 (0-7866-1774-8) | 2015 |
| Ricardo Iznaola on Practicing | 978-0-7866-5873-2 (0-7866-5873-8) | 2015 |
| Summa Kitharologica-the Physiology of Guitar Playing: Functional Anatomy and Physiomechanics | 978-1-5134-6301-8 (1-5134-6301-2) | 2019 |