I got this book last week and I LOVE it. It has a lot of good information in it. I can play from Fake books but that is the level of my abilities. This book offered enough material in a manner that I could follow. She offers the music in both traditional form with notes and then she has the number system for those who don't read music.
The usual disclaimer about no affiliation etc, just someone who is glad to find a book that I can learn from easily.
Where can I buy it? I am a new Psalteryist and I want to get as many teaching tools as possible. My goal is to become a teacher myself when I feel confident in my playing ability. I live in the Bay Area and don't seem to know any other Psalteryists. It would be nice to form a group in my area.