This booklet is a guidebook for leaders of small group discussions in the Valleybrook Elementary School-Lakemont High School Simulation Game. The game focuses upon typical problems of elementary and secondary schools with heterogeneous (racial and ethnic) student bodies. The information in the guidebook is confined to a brief explanation of the role of the leader of group discussions, some procedural and general suggestions for facilitating participant interaction, a brief discussion of role-playing, and a series of synopses of both filmed and written problems with related questions or suggestions appended. Incident Response Sheets for participants are also included. (Author/JW)