Henry Kissinger examines six national leaders in his recent book, Leadership: Six Studies in World Strategy. These leaders are Konrad Adenauer from West Germany, Charles de Gaulle from France, Richard Nixon from the United States of America (US), Anwar Sadat from Egypt, Lee Kuan Yew from Singapore, and Margaret Thatcher from the United Kingdom (UK). The book focuses on how the lives and political strategies of these influential leaders from the second half of the twentieth century redirected their nations and what made them effective in world politics. In addition, Kissinger’s anecdotes explain the difficulties these leaders faced while rebuilding their countries after World War II and the qualities that caused them to have long-lasting effects.