This book investigates the psychological mechanisms of codependence and enabling behaviors that sustain addiction within family systems. Authors Jim Mastrich and William J. Birnes utilize their professional backgrounds in clinical psychology and behavioral analysis to dissect how individuals inadvertently perpetuate an alcoholic's illness. The text presents a framework for identifying these destructive patterns and provides actionable strategies for individuals to reclaim autonomy and establish healthy boundaries within their personal relationships.

Experts and readers frequently cite this work as a practical resource for those navigating the complexities of living with an addicted family member. The prose is noted for its direct, clinical approach to behavioral modification and its focus on the recovery of the non-addicted partner.