Editors Nohria (administration, Harvard Business School), Khurana (leadership development, Harvard Business School), and 42 contributors on the responsibilities and components of leadership. The book is based on the Harvard Business School Centennial Colloquium Leadership: Advancing an Intellectual Discipline. This multidisciplinary treatment includes work from professionals in psychology, economics, history, sociology. Topics include development of leadership as a discipline, the directions leadership research should take to grow as a subject, development of individual leaders, challenges leaders face, and framing a research agenda for future leadership researchers. Annotation ©2010 Book News, Inc., Portland, OR (booknews.com)