This is the fourth in a series of annual volumes which continues to provide a critical review of the developments and best practice in strategic management. The aim, over time, is to cover all aspects of strategic management, and to record major changes and advances. Each volume reflects the state-of-the-art in the topics covered, explores different aspects of a theme related to strategy and identifies trends and important topics. Volume 4 takes leadership as its theme, simultaneously discussing visionary leadership and modern thinking about vision