School Psychology: Essentials of Theory and Practice provides a comprehensive overview to this exciting area of psychological practice. This latest edition provides state-of-the-art coverage of the most current theory and service delivery models related to the core practice areas of assessment consultation, and direct intervention. Written by four leading school psychologists, this instructive text also includes expanded coverage of ethical and legal issues, school psychology roles and trends, and a number of practical appendices, including the National Association of School Psychologists (NASP) Standards and Ethics guides. The only authored text to cover the full spectrum of research and practice, this second edition is must reading for students and practitioners in this critical field.