Drawing on their respective roles as a school library media specialist and a psychologist, these authors present a comprehensive five-step model of bibliotherapy. They explore how it can be used to match the nature and prevalence of the mental health needs of children and young adults. Within the five steps, activities that comprise diverse bibliotherapy programs are described and competencies necessary for bibliotherapy practice are examined. Extensive references to the professional literature and a sample program that reflects the team-based planning process advocated by the authors conclude this invaluable resource.