The Return of History and the End of Dreams von Robert Kagan

Hopes for a new peaceful international order after the end of the Cold War have been dashed by sobering realities: Great powers are once again competing for honor and influence. The world remains "unipolar," but international competition among the United States, Russia, China, Europe, Japan, India, and Iran raise new threats of regional conflict, and a new contest between western liberalism and the great eastern autocracies of Russia and China has reinjected ideology into geopolitics.