Originally published in 1993, this volume was unique in its scope and approach: Unlike most literature on nuclear weapons proliferation at the time, the essays in this volume offer theoretical discussions and suggest testable hypotheses about the causes and effects of nuclear weapons proliferation.

The proliferation of nuclear weapons is an ideal subject for social science scholarship, and such scholarship is especially timely now. Among the topics discussed in The Proliferation Puzzle are:

This book brings together scholars from different schools within international relations and the social sciences to address the question of why nuclear weapons spread. A disciplined, rigorous examination of proliferation is important not only for scholarship but also for informed policymaking. The purpose of social science is to formulate hypotheses and devise theories that advance our understanding of society and aid in the fashioning of enlightened policy. The essays in this volume show how explicit hypotheses about the causes and consequences of nuclear weapons proliferation provide a deeper understanding of the problem and suggest specific, theory-informed policy recommendations.