'Zanchetta's stimulating account of American foreign policy in the 1970s shows how a feeling of US decline strengthened interest in arms control with the Soviet Union, but also blended with active measures to shore up the US position, as witnessed most clearly in the opening to China. What, however, tended to be overlooked in Washington was a local reality of increasing complexity, as seen in Vietnam and in Iran.' Geir Lundestad, Director, Norwegian Nobel Institute (1990–2014) and Emeritus Professor of international History, University of Oslo