"The perfect handbook for the clinical supervisor."
—Nancy Waite-O’Brien, director, Education and Training, Betty Ford Center

"An outstanding contribution to the professional well-being of the addiction field."
—Thomas McGovern, editor, Addiction Treatment Quarterly

"Forever useful."
—S. Beckett, education and training coordinator, National Association of Alcohol and Drug Abuse Counselors

David J. Powell, Ph.D., LADC, CCS, is president of the International Center for Health Concerns, Inc., a health consulting company. He assists worldwide in the education and training of behavioral health professionals. Formerly he was president of ETP Inc. and in that capacity oversaw clinical supervision training programs for the U.S. Navy and Marine Corps worldwide.

Archie Brodsky is senior research associate at the Program in Psychiatry and the Law, Massachusetts Mental Health Center, Harvard Medical School.