In recent years, a new wave of scholarship has argued that democracies have unique advantages that enable them to compete vigorously in international politics. Challenging long-held beliefs--some of which go back to Thucydides’ account of the clash between democratic Athens and authoritarian Sparta--that democracy is a liability in the harsh world of international affairs, many scholars now claim that democracies win most of their wars. [This research suggests that democracies emerge victorious because they prudently choose to fight wars that they can win, and because they can marshal more resources, make better decisions, and muster public support for their military campaigns.] Critics counter that democracy itself makes little difference in war and that other factors, such as overall power, determine whether a country tastes victory or defeat. In some cases, such as the Vietnam War, democracy may even have contributed to defeat.

The book includes crucial contributions to the debate over democracy and military victory, presenting important theoretical, conceptual, and empirical arguments.

Since the attacks of September 11, 2001, scholars and policy analysts in national security have turned their attention to terrorism, considering not only how to prevent future attacks but also the roots of the problem. This book offers some of the latest research in terrorism studies. The contributors examine the sources of contemporary terrorism, discussing the impact of globalization, the influence of religious beliefs, and the increasing dissatisfaction felt by the world’s powerless. They consider the strategies and motivations of terrorists, offering contending perspectives on whether or not terrorists can be said to achieve their goals; explore different responses to the threat of terrorism, discussing such topics as how the United States can work more effectively with its allies; and contemplate the future of al-Qaida, asking if its networked structure is an asset or a liability.

The essays in Contending with Terrorism address some of the central topics in the analysis of contemporary terrorism. They promise to guide future policy and inspire further research into one of most important security issues of the twenty-first century.

Sean Lynn-Jones interviews John Schuessler on his article. John Schuessler is Assistant Professor of Strategy and International Security in the Department of Leadership and Strategy at the Air War College.

Sean Lynn-Jones interviews John Schuessler on his article. John Schuessler is Assistant Professor of Strategy and International Security in the Department of Leadership and Strategy at the Air War College.

The spread of nuclear weapons is one of the most significant challenges to global security in the twenty-first century. Limiting the proliferation of nuclear weapons and materials may be the key to preventing a nuclear war or a catastrophic act of nuclear terrorism. Going Nuclear offers conceptual, historical, and analytical perspectives on current problems in controlling nuclear proliferation. It includes essays that examine why countries seek nuclear weapons as well as studies of the nuclear programs of India, Pakistan, and South Africa.

"Concern over nuclear proliferation is likely to increase in the coming years. Many observers believe that the spread of nuclear weapons to one or two more states will trigger a wave of new nuclear states. More states may turn to nuclear power to meet their energy needs as other sources of energy become more costly or undesirable because they emit carbon that contributes to global climate change. As more nuclear reactors are built, the world's stock of nuclear expertise and fissionable materials is likely to grow."

This book presents a comprehensive overview of offense-defense theory. It includes contending views on the theory and some of the most recent attempts to refine and test it.

The book looks first at the relationship between weapons and security, discussing such aspects of proliferation as "nuclear entrepreneurship" in Russia and the threat of biological warfare. It then examines nonmilitary security concerns, including resource scarcity, migration, HIV/AIDS in Africa, and why humanitarian assistance sometimes does more harm than good. Finally, it looks at the role of transnational actors, including terrorist groups, nongovernmental organizations, and the privatized military industry.

This revised and expanded edition of Nationalism and Ethnic Conflict contains essays from some of the world's leading analysts of nationalism, ethnic conflict, and internal war. The essays from the first edition have been updated and supplemented by analyses of recent conflicts and new research on the resolution of ethnic and civil wars.

China's relentless economic growth in the 1980s and 1990s heralded its emergence as a great power in world politics. As its economy expanded, China seemed poised to become the second-largest economy in the world. At the same time, it modernized its military and adopted a more assertive diplomatic posture.