The significantly revised second edition of this unique practitioner guide features 65% new material and a new organizing structure. The authors show how to use motivational interviewing (MI) to have productive conversations about behavior change with adolescents and young adults in any clinical context. Noted for its clarity, the book includes extended case examples, sample dialogues, quick-reference tables, and “dos and don'ts.” It provides vital tools for helping young people open up about their struggles, explore alternatives, and make healthier choices around such concerns as substance use, smoking, anxiety, medication adherence, and obesity.