Codependent No More: How to Stop Controlling Others and Start Caring for Yourself - Summary Book Preview: Melody Beattie's self-help book, Codependent No More, explains the characteristics of codependency and how people can work to overcome it. This book was published in l986 and was written at a time when codependency was not fully recognized by the medical community and mental health organizations. Codependency can be defined as emotional or psychological...