This guide lists information and resources concerning school interventions to prevent youth suicide. Part 1 includes articles related to youth suicide, depression, and violence, along with a listing of basic facts, statistics, and myths about suicide. A general model of youth suicide is included followed by information on prevention. Part 2 contains information on identifying and addressing risk, risk and protective factors, a suicide assessment checklist, and criteria for diagnosis. Part 3 addresses specific responses to suicidal crises. It also contains descriptions of 15 training programs for community members, teachers, and school staff. The goal of these programs is to train individuals to identify youth at risk of suicidal behaviors and refer them to the appropriate sources of help. This section closes with an overview of various counseling approaches. The guide concludes with an annotated bibliography and list of Web sites from the University of California Los Angeles (UCLA) Center for Mental Health in Schools Training and Technical Assistance Center. (Contains approximately 110 print and Web resources.) (GCP)