In Sustainable Leadership, Andy Hargreaves and Dean Fink address one of the most important and often neglected aspects of leadership: sustainability. The authors set out a compelling and original framework of seven principles for sustainable leadership characterized by Depth of learning and real achievement rather than superficially tested performance; Length of impact over the long haul, beyond individual leaders, through effectively managed succession; Breadth of influence, where leadership becomes a distributed responsibility; Justice in ensuring that...