This text investigates the clinical assessment and therapeutic modification of deviant sexual behaviors through a rigorous psychological framework. John Bancroft, a prominent researcher in human sexuality, synthesizes clinical data and behavioral theory to address the complexities of sexual pathology. The book provides a structured approach for practitioners to evaluate behavioral patterns and implement evidence-based interventions within a clinical setting.

Experts recognize this work as a foundational text for clinicians and researchers specializing in sexual behavior and forensic psychology. Readers frequently note the academic density of the prose and the systematic approach the author takes toward sensitive clinical topics.