Book excerpt: Leadership, change, responsibility. There is a reason these topics always seem to occur in unison - because they are inextricably linked to one another, both in theory and in practice.Strong, effective leadership is becoming increasingly important because of the challenges that arise in all aspects of work and life - these challenges are often characterized by change or the need for change, which in turn creates a sense of responsibility.This thoroughly researched volume brings together the collected wisdom of a number of experts to present readers with the most recent research and cutting-edge insights into this increasingly important area.