Although the handbook exposes the reader to the historical underpinnings that led to DATA 2000 and the safety and efficacy data that led to the Food and Drug Administration's approval of sublingual buprenorphine, most of the chapters focus on patient assessment and management, including detailed approaches to sublingual buprenorphine induction. Comorbid psychiatric and medical considerations are well reviewed, as are practical issues related to preparing one's office to treat opioid-dependent patients. The handbook's review of the current understanding and best practices for special populations, including adolescents and persons with comorbid acute and chronic pain, is outstanding. Although there is some redundancy in material across chapters, this redundancy serves to drive home important points of office-based therapy.