Book excerpt: Despite an array of predictions that Germany's foreign policy would be unable to adapt easily to the postunification, post-Cold War environment, it has in fact remained effective, even as it evolves in response to myriad challenges. Scott Erb analyzes German policy, with an emphasis on the transitions from 1980 to the present. Erb argues that Germany's success in dealing with a rapidly changing world rests on principles of multilateralism and cooperative institution building developed during the Cold War. These principles are especially well suited now, he finds, as interdependence and turbulence bring traditional notions of sovereignty and self-interest into question. Germany, he concludes, offers a sound model of foreign policy in an age of globalization.