The Twelve Step Workbook of Overeaters Anonymous by Overeaters Anonymous World Services Inc. is a newly revised edition textbook published by Hazelden Publishing in 2018. This 220-page trade paperback focuses on the subject area of health and fitness, providing a comprehensive guide for individuals struggling with overeating. The workbook is written in English and serves as a valuable resource for those seeking to overcome their eating challenges through the Twelve Step program of Overeaters Anonymous.