The Diagnosis and Correction of Vocal Faults: A Manual for Teachers of Singing and for Choir Directors (with accompanying CD of sample vocal faults) Paperback – 1 February 2005

The Diagnosis and Correction of Vocal Faults: A Manual for Teachers of Singing and for Choir Directors

Anatomy of the Voice: An Illustrated Guide for Singers, Vocal Coaches, and Speech Therapists

The Private Voice Studio Handbook Edition: A Practical Guide to All Aspects of Teaching