Young et al. (school psychology, counseling psychology and special education, and teacher education, Brigham Young U.) present a guide that shows how to implement schoolwide positive behavior support strategies in secondary settings using a three-tiered approach. Adapting its core ideas to the context of adolescence and the organizational structures of middle and high schools and emphasizing data-based decision making, they explain the principles of behavior and how it can be changed, including the role of environment; key components of schoolwide positive behavior support and a three-tiered approach; the concepts of autonomy, identity, self-concept, and moral awareness and the strengths and challenges of meeting these needs in secondary settings; the importance of school climate; assembling a team, identifying resources, and creating buy-in from teachers and others; implementing, monitoring, and sustaining schoolwide, small-group, and individual interventions; and screening students. Annotation ©2012 Book News, Inc., Portland, OR (booknews.com)