This book investigates the integration of Method of Levels (MOL) therapy within a transdiagnostic Cognitive Behavioral Therapy (CBT) framework to address psychological distress. The authors, Sara J. Tai, Timothy A. Carey, and Warren Mansell, draw upon their extensive clinical and research backgrounds to propose a unified approach that prioritizes the patient's own hierarchy of goals and perceptions. By shifting the focus from symptom-specific protocols to the underlying process of perceptual control, the text argues for a more flexible and effective therapeutic methodology that transcends traditional diagnostic boundaries.

Experts in the field recognize this work as a significant contribution to the evolution of CBT, particularly for practitioners seeking to move beyond rigid diagnostic manuals. Readers frequently note the academic density of the prose, which serves as a rigorous guide for clinicians aiming to integrate process-based therapy into their existing practice.