1. Introduction -- 2. Historical Developments -- 3. Understanding Group Dynamics -- 4. Leadership -- 5. Leadership and Diversity -- 6. Planning the Group -- 7. The Group Begins -- 8. Assessment -- 9. Treatment Groups: Foundation Methods -- 10. Treatment Groups: Specialized Methods -- 11. Task Groups: Foundation Methods -- 12. Task Groups: Specialized Methods -- 13. Evaluation -- 14. Ending the Group's Work -- 15. Case Examples -- App. A1. Guidelines for Ethics -- App. A2. Ethical Guidelines for Group Counselors -- App. B. Films and Videotapes -- App. C. Group Announcements -- App. D. Bibliography - Tell-A-Group -- App. E. Outline for a Group Proposal -- App. F. An Example of a Treatment Group Proposal -- App. G. An Example of a Task Group Proposal.