This book investigates the clinical nature, diagnostic criteria, and therapeutic interventions associated with obsessive-compulsive disorder. Authors Padmal de Silva and Stanley J. Rachman, both established experts in behavioral psychology, synthesize current research and clinical observations to provide a comprehensive framework for understanding the disorder. The text aims to bridge the gap between academic theory and practical application for patients, families, and clinicians.

Experts and clinicians frequently cite this work as a foundational, accessible resource for those seeking to understand the mechanics of OCD. Readers often note that the prose maintains a high level of clinical accuracy while remaining approachable for non-specialist audiences.