Editors Rubin (human development, U. of Maryland), Bukowski (psychology, Concordia U., Montreal), and Laursen (psychology, Florida Atlantic U.), and more than 70 contributors have compiled a comprehensive handbook on peer relations from infancy through adolescence. Researchers examine the constantly growing body of knowledge on the topic and discuss theories and methodology. Authors also address empirically-based research on the dynamics of peer interactions and relationship development and their vital contributions to the well-being and adjustment of children. The handbook concludes with research-based recommendations on intervention, policy, and prevention. Annotation ©2009 Book News, Inc., Portland, OR (booknews.com)