| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Anatomy of Bel Canto: Stroke of the Mask, Chest Support, and Proof for the Ancient Method | 978-1-4343-1236-5 (1-4343-1236-4) | 2007 |
| Bel Canto: A Professional Manual--Immediate and Practical | 978-1-4259-7669-9 (1-4259-7669-7) | 2007 |