This volume investigates the practical application of personal construct theory to the processes of clinical diagnosis and the implementation of psychotherapeutic intervention. George Alexander Kelly, a foundational figure in cognitive clinical psychology, utilizes his extensive clinical experience to argue that human behavior is best understood through the systems of interpretation individuals construct to anticipate events. The text provides a rigorous framework for clinicians to assess a patient's construct system and facilitate change through structured psychological techniques.

Experts recognize this work as a foundational text in the development of cognitive-behavioral approaches to therapy. Readers frequently note the academic density of the prose, which requires a strong background in psychological theory to fully synthesize the clinical applications presented.