This new edition of is intended for counselor educators, counselor supervisor practitioners, and supervisors-in-training in a variety of educational and mental health settings. The editors have brought together experts in the field of counselor education to review and examine primary supervision theories and their application to the issues that counselor supervisors will encounter. Special topic areas included are multicultural issues in counselor supervision; the supervisory relationship, an essential and sometimes forgotten component of supervision, and its influence on supervision process and outcome; supervision of career counselor trainees; supervision of school counselors; supervision of family and group counselors; group supervision; understanding and conducting research in counselor supervision and training; ethical and advocacy issues in supervision, and supervisor training. The authors include numerous case examples throughout the text in order to illustrate the application of theory to practical issues that the counselor supervisors encounter. All chapters in this edition have been revised and updated, and new chapters have been added that expand on areas of supervision that are highly relevant to students, researchers, and practitioners.