Horror for Newbies

Join the Goodreads Author Program

Are you Fredric Shaffer, author of the books below?
Evidence-based Practice in Biofeedback & Neurofeedback 3rd Ed... by Gabriel Tan Foundations of Heart Rate Variability Biofeedback by Donald Moss Fundamentos de la biorretroalimentación by Donald Moss


To join the author program as Fredric Shaffer, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads