Using a joint insider/outsider approach, this book tells the story of a change agent group - a group of teachers - that was creating change in its organization setting, a network of independent schools. The group's focus was on empowerment and professional development for teachers in the network. The book describes virtually everything that happened in the group over its first seven years and summarizes what happened during its final two years. It explores the identity, work and evolution of change agent groups in organizations, with particular emphasis on teachers and educational change....