This Handbook explores the discourse within the field of educational leadership and management. It provides a clear analysis of the current field as well as older foundational ideas and newer concepts which are beginning to permeate the discussion. The field of educational leadership and management has long acknowledged that educational contexts include a variety of leaders beyond school principals and other school officials such as informal and middle level leaders. By looking at the knowledge dynamic rather than a static knowledge base , this Handbook allows research to be presented in its multidimensional, evolving reality.