ARTHUR E. JONGSMA, JR., PHD, is Series Editor of the bestselling PracticePlanners®. He has over five decades experience providing mental health services to inpatient and outpatient clients. He has authored or co-authored over fifty books. L. MARK PETERSON, ACSW, retired Program Manager for Bethany Christian Services Residential Treatment and Family Counseling programs in Grand Rapids, Michigan. WILLIAM P. MCINNIS, PSYD, is a private practitioner with Aspen Psychological Services in Grand Rapids, Michigan. He is a co-author of the Adolescent Psychotherapy Homework Planner and the Child Treatment Planner. TIMOTHY J. BRUCE, PHD, is Professor Emeritus in the Department of Psychiatry and Behavioral Medicine at the University of Illinois College of Medicine.