The authors have created this book for those who work with toddler and preschool-age children. The book clearly explains the Prevent-Teach-Reinforce for Young Children model, and how to implement the model. Four case studies serve as examples. The authors explain how to use the PTR-YC model with any child who engages in repeated pattern of challenging behavior that clearly interferes with the child's social-emotional development. The accompanying CD-ROM includes a Goal Sheet, Daily Log, Behavioral Rating Scale, Menu of Intervention Strategies, and Team Implementation Guide. Annotation ©2013 Book News, Inc., Portland, OR (booknews.com)