The bipolar world is over, but it not going to be replaced by a unipolar world empire that the United States controls alone. The world is already economically multipolar, and there will be a diffusion of power as the information revolution progresses, interdependence increases, and transnational actors become more important. The new world will not be neat, and you will have to live with that.

Chapter 9, A New World Order?, p. 282. - Understanding International Conflicts - An Introduction to Theory and History (Sixth Edition)