- Revolution in Development
- Rewriting Democracy
- Rewriting the Victim
- Richard G. Lugar
- Richard Ned Lebow: A Pioneer in International Relations Theory, History, Political Philosophy and Ps...
- Rights, Rivers and the Quest for Water Commons: The Case of Bangladesh
- Rising from the Ashes
- Rising Powers and the Arab–Israeli Conflict since 1947
- Rising Powers, Shrinking Planet
- Rising Titans, Falling Giants
- Rising to the Challenge
- Risk and Hyperconnectivity
- Risk and Securitization in Japan
- Risk Management Strategies of Japanese Companies in China
- Risk State
- Rivalry and Cooperation in the Asia-Pacific
- Rivers of Iron
- Roadmap to Hell
- Robert Triffin
- Rogue Regime
- Rogue States and Nuclear Outlaws
- Rogue States as Norm Entrepreneurs
- Role of Japan and Nepal in Asian Politics
- Role Theory in the Middle East and North Africa
- Role Theory, Environmental Politics, and Learning in International Relations
- Rollercoaster
- Romania as an Energy Actor in the EU
- Roosevelt's Lost Alliances
- Root Narrative Theory and Conflict Resolution
- Rothschild and Early Jewish Colonization in Palestine
- Routledge Companion to Global Cyber-Security Strategy
- Routledge Companion to Peace and Conflict Studies
- Routledge Handbook of Africa-Asia Relations
- Routledge Handbook of African Politics
- Routledge Handbook of Arctic Security
- Routledge Handbook of Asia in World Politics
- Routledge Handbook of Chinese Security
- Routledge Handbook of Civil Wars
- Routledge Handbook of Conspiracy Theories
- Routledge Handbook of Critical International Relations
- Routledge Handbook of Democracy and Security
- Routledge Handbook of Deradicalisation and Disengagement
- Routledge Handbook of Development Ethics
- Routledge Handbook of Feminist Peace Research
- Routledge Handbook of International Cybersecurity
- Routledge Handbook of International Law and the Humanities
- Routledge Handbook of International Relations in the Middle East
- Routledge Handbook of Japanese Foreign Policy
- Routledge Handbook of Korean Politics and Public Administration
- Routledge Handbook of Mediterranean Politics
- Routledge Handbook of NGOs and International Relations
- Routledge Handbook of Nuclear Proliferation and Policy
- Routledge Handbook of Peace, Security and Development
- Routledge Handbook of Persian Gulf Politics
- Routledge Handbook of Public Diplomacy
- Routledge Handbook of State Recognition
- Routledge Handbook of Terrorism and Counterterrorism
- Routledge Handbook of the South China Sea
- Routledge Handbook of War, Law and Technology
- Routledge Handbook on Israeli Security
- Routledge Handbook on the European Union and International Institutions
- Routledge Handbook on the Israeli-Palestinian Conflict
- Routledge Handbook on the UN and Development
- Rule and Resistance Beyond the Nation State
- Rule-Makers or Rule-Takers?
- Rules for Rebels
- Rules for the World
- Rules for War
- Rules without Rights
- Russia After the War
- Russia and China. Anatomy of a Partnership
- Russia and Europe
- Russia and Germany Reborn
- Russia and Islam
- Russia and the Arctic
- Russia and the EU in a Multipolar World
- Russia and the Idea of the West
- Russia and the West Under Lenin and Stalin
- Russia in the Arctic
- Russia in the Changing International System
- Russia Resurrected
- Russia WW3?
- Russia's Arctic Policy in the Twenty-First Century
- Russia's Interventions in Ethnic Conflicts
- Russia's Public Diplomacy
- Russia, the EU, and the Eastern Partnership
- Russia, the Former Soviet Republics, and Europe Since 1989
- Russian civil-military relations and the origins of the second Chechen war
- Russian Discourses on International Law
- Russian Energy Strategy in the European Union, the Former Soviet Union Region, and China
- Russian Foreign Policy
- Russian Foreign Policy and International Relations Theory
- Russian Foreign Policy in the Twenty-First Century and the Shadow of the Past
- Russian Grand Strategy
- Russian Imperialism Revisited
- Russian Military Intelligence in the War with Japan, 1904-05
- Russian Strategic Modernization
- Russians in Iran
- Russia’s Military Modernisation: An Assessment
- Russia’s Relations with the GCC and Iran
- Russlands Außenpolitik unter Putin 2000–2018
- Rzeczpospolita między lądem a morzem
- Récits d'ambassades et figures du messager
- Régime parlementaire
- RÉPARATIONS