The Basics of Psychotherapy: An Introduction to Theory and Practice (Theories of Psychotherapy Series®) by Dr. Bruce E. Wampold PhD offers a comprehensive yet concise introduction to psychotherapy theory and practice. This second edition, published by American Psychological Association in November 2018, delves into the historical development of psychotherapy theories and their evolution through research on various therapeutic approaches. The book is designed for students training to become psychotherapists and experienced practitioners looking to refine their understanding of different theories and therapies. With 176 pages, it serves as a valuable resource in the series, providing essential background necessary for effective therapy practice. This updated edition includes new developments in theory and research, such as culturally sensitive therapy approaches and updates in mental illness classification.