Commentary 1; Hill Walker.- Commentary 2; Lucille Eber.- Commentary 3; Kathy Short.- Commentary 4; Abraham Wandersman and Deborah Hamm.- Chapter 1. Introduction: Further Advancing the Field of School Mental Health; Mark D. Weist, Nancy A. Lever, Catherine P. Bradshaw, Julie Sarno Owens.- Section I. Foundations: Funding, Training, and Interdisciplinary Collaboration.- Chapter 2. Funding Expanded School Mental Health Programs; Nicole Cammack, Nicole Evangelista Brandt, Eric Slade, Nancy Lever, Sharon Stephan.- Chapter 3. Preparing School Mental Health Professionals: Competencies in Interdisciplinary and Cross-Systems Collaboration; Kurt D. Michael, Seth Bernstein, Julie Sarno Owens, Abby Albright, Dawn Anderson-Butcher.- Chapter 4. Pre-service Training for School Mental Health Clinicians; Nancy Lever, Michael Lindsey, Lindsey Grimm, Mark D. Weist.- Chapter 5. Effective School Teams: Benefits, Barriers, and Best Practices; Robert S. Markle, Joni W. Splett, Melissa A. Maras, Karen J. Weston.- Chapter 6. Advancing School Mental Health in Montana: Partnership, Research, and Policy; Erin Butts, Sara Casey, Carol Ewen.- Chapter 7. Building Bridges: The Role of Expanded School Mental Health in Supporting Students with Emotional and Behavioral Difficulties in the Least Restrictive Environment; Carrie Mills, Dana Cunningham.- Section II. Prevention and Mental Health Promotion.- Chapter 8. The Integration of Positive Behavioral Interventions and Supports and Social and Emotional Learning; Catherine P. Bradshaw, Jessika H. Bottiani, David Osher, George Sugai.- Chapter 9. Promoting Mental Health in Early Childhood Programs: Serving Low-income Ethnic Minority Families; Debra Gross, Susan Breitenstein, Shelly Eisbach, Emily Hoppe, Joyce Harrison.- Chapter 10. Promoting Social Competence and Behavioral Health in At-risk Youth: Implementation and Efficacy of Primary and Secondary Prevention Programs in Schools; Brian Daly, Elizabeth Nicholls, Richa Aggarwal, Mark Sander.- Chapter 11. Effects of Trauma on Students: Early Intervention through Cognitive Behavioral Intervention for Trauma in Schools; Erum Nadeem, Lisa H. Jaycox, Audra K. Langley, Marleen Wong, Sheryl H. Kataoka, Bradley D. Stein.- Chapter 12. The Connection Between Out-of-School Time Programs and School Mental Health; Aidyn L. Iachini, Dawn Anderson-Butcher.- Chapter 13. Better Understanding and Intervening to Prevent Relational Aggression; Stephen S. Leff, Tracy Evian Waasdorp, Christine Waanders, Brooke S. Paskewich.- Section III. Youth and Family Engagement and Empowerment.- Chapter 14. Partnering with Youth in School Mental Health: Recommendations from Students; Kendra P. DeLoach, Melissa W. George, Emily Mancil, Leslie K. Taylor, Carl Paternite, Mark D. Weist.- Chapter 15. Strengthening the Components and Processes of Family Involvement in School Mental Health; Heather L. McDaniel, Bryn E. Schiele, Leslie K. Taylor, Jill Haak, Mark D. Weist.- Chapter 16. Advancing Effective Family-School-Community Partnerships; Nicole Evangelista Brandt, Cynthia Glimpse, Claudette Fette, Nancy Lever, Nicole Cammack, Jennifer Cox.- Chapter 17. Increasing Parental Engagement in School-based Interventions using Team Engagement and Motivation Methods; Keith C. Herman, Wendy M. Reinke, Catherine P. Bradshaw, John E. Lochman, Lindsay Borden, Dana Darney.- Chapter 18. Lessons Learned from Scaling-up the Ecological Approach to Family Interventions and Treatment Program in Middle Schools; Gregory M. Fosco, John R. Seeley, Tom J. Dishion, Keith Smolkowski, Elizabeth A. Stormshak, Rosemarie Downey-McCarthy, Corrina A Falkenstein, Kevin J. Moore, Lisa A Strycker.- Section IV. Coaching and Consultation.- Chapter 19. Coaching Classroom-based Preventative Interventions; Elise T. Pas, Catherine P. Bradshaw, Anne C