Book excerpt: Case Studies in Abnormal Psychology presents a broad range of cases drawn from the clinical experience of authors Kenneth N. Levy, Kristen M. Kelly, and William J. Ray to take readers beyond theory into real-life situations. The authors take a holistic approach by including multiple perspectives and considerations, apart from those of just the patient. Each chapter follows a consistent format: Presenting Problems and Client Description; Diagnosis and Case Formulation; Course of Treatment; Outcome and Prognosis/Treatment Follow-up; and Discussion Questions. Providing empirically supported treatments and long-term follow-up in many case studies gives students a deeper understanding of each psychopathology and the effects of treatment over time.