The books I would recommend to my students are:
Work and Live Without Pain by Sherry Berjeron – for students who want to learn a great application of the technique especially if they work at a desk or suffer from repetitive strain injuries in their daily life.
Your Body, Your Voice, The Key to Natural Singing and Speaking by Theodore Dimon, EdD – for those students who wish to gain a deeper understanding of their vocal anatomy.
Indirect Procedures: A Musician’s Guide To The Alexander Technique by Pedro de Alcantara – for students who like a practical guide on the principles and procedures of the technique and how it can be applied to playing music.
Wolfpack Abby Wambach