Realism and International Politics brings together the collected essays of Kenneth N. Waltz, one of the most important and influential thinkers of international relations in the second half of the twentieth century. His books Man, the State and War and Theory of International Politics are classics of international relations theory and gave birth to the school of thought known as neo-realism or structural realism, out of which many of the current crop of realist scholars and thinkers has emerged. Waltz frames these seminal pieces in his theoretical development by explaining the context in which they were written and, building on the broader aims of these theories, explains the elusive nature of power balancing in todaya (TM)s international system. It is an essential volume for both students and scholars.

Realism and International Politics brings together the collected essays of Kenneth N. Waltz, one of the most important and influential thinkers of international relations in the second half of the twentieth century. His books Man, the State and War and Theory of International Politics are classics of international relations theory and gave birth to the school of thought known as neo-realism or structural realism, out of which many of the current crop of realist scholars and thinkers has emerged. Waltz frames these seminal pieces in his theoretical development by explaining the context in which they were written and, building on the broader aims of these theories, explains the elusive nature of power balancing in todaya (TM)s international system. It is an essential volume for both students and scholars.

Over the past fifteen years, The Spread of Nuclear Weapons has been a staple in International Relations courses because of its brevity and crystal-clear explanations. The new edition, An Enduring Debate, continues the important discussion of nuclear proliferation and the dangers of a nuclear-armed world. With new chapters on the questions surrounding a nuclear North Korea, Iran, and Iraq and the potential for a world free of nuclear weapons, this Third Edition will continue to generate a lively classroom experience.

All academic disciplines periodically appraise their effectiveness, evaluating the progress of previous scholarship and judging which approaches are useful and which are not. Although no field could survive if it did nothing but appraise its progress, occasional appraisals are important and if done well can help advance the field.This book investigates how international relations theorists can better equip themselves to determine the state of scholarly work in their field. It takes as its starting point Imre Lakatos's influential theory of scientific change, and in particular his methodology of scientific research programs (MSRP). It uses MSRP to organize its analysis of major research programs over the last several decades and uses MSRP's criteria for theoretical progress to evaluate these programs. The contributors appraise the progress of institutional theory, varieties of realist and liberal theory, operational code analysis, and other research programs in international relations. Their analyses reveal the strengths and limits of Lakatosian criteria and the need for metatheoretical metrics for evaluating scientific progress.