Psychotherapy is an indispensable approach in the treatment of mental disorders and, for some mental disorders, it is the most effective treatment. Yet, psychotherapy is abound with ethical issues. In psychotherapy ethics, numerous fundamental ethical issues converge, including self-determination/autonomy, decision-making capacity and freedom of choice, coercion and constraint, medical paternalism, the fine line between healthiness and illness, insight into illness and need of therapy, dignity, under- and overtreatment, and much more. The Oxford Handbook of Psychotherapy Ethics explores a whole range of ethical issues in the heterogenous field of psychotherapy thereby closing a widespread perceived gap between ethical sensitivity, technical language, and knowledge among psychotherapists. The book is intended not only for a clinical audience, but also for a philosophical/ethical audience - linking the two disciplines by fostering a productive dialogue between them, thereby enriching both the psychotherapeutic encounter and the ethical analysis and sensitivity in and outside the clinic. An essential book for psychotherapists in clinical practice, it will also be valuable for those professionals providing mental health services beyond psychology and medicine, including counsellors, social workers, nurses, and ministers.