| Afghanistan | Beattie, Hugh | Afghanistan | Home Front, Post-war, Power |
| Alliance System 1914 | Kronenbitter, Günther | Afghanistan, Albania, Austria-Hungary, Belgium, Bulgaria, Egypt, France, Germany, Great Britain and Ireland, India, Italy, Japan, Latin America, Northern Africa, Ottoman Empire, Persia/Iran, Romania, Russian Empire, Serbia, Spain, USA | Pre-war |
| Austria-Hungary | Judson, Pieter M. | Austria, Hungary | Home Front, Media, Post-war, Power, Pre-war, Violence |
| Bereavement and Mourning | Hettling, Manfred and Schölz, Tino | Australia, Austria, Belgium, Bulgaria, Canada, China, Czechoslovakia, Germany, Great Britain, Greece, Hungary, India, Japan, Korea, Lithuania, New Zealand, Ottoman Empire, Poland, Portugal, Russian Empire, USA, Union of South Africa | Home Front |
| Between Acceptance and Refusal - Soldiers' Attitudes Towards War (Belgium) | Spijkerman, Rose | Belgium | Violence |
| Between Acceptance and Refusal - Soldiers' Attitudes Towards War (Russian Empire) | Astashov, Aleksandr Borisovich | Russian Empire | Violence |
| Centenary (Thailand) | Ruangsilp, Bhawan and Buadaeng, Din | Siam | Post-war |
| Civilian and Military Power | Sondhaus, Lawrence | Austria, France, Germany, Great Britain, Hungary, Italy, Russian Empire, USA | Power |
| Civilian and Military Power (Austria-Hungary) | Kuprian, Hermann and Goll, Nicole-Melanie | Austria-Hungary | Power |
| Civilian and Military Power (Germany) | Grawe, Lukas | Germany | Power |
| Civil-Military Relations during World War I (Russian Empire) | Porshneva, Olga | Russian Empire | Power, Violence |
| Colonial State Power and Politics (Africa) | Pesek, Michael | Africa | Power |
| Crumbling of Empires and Emerging States: Czechoslovakia and Yugoslavia as (Multi)national Countries | Boeckh, Katrin | Czechoslovakia, Yugoslavia | Power |
| Domestic Politics and Neutrality (Spain) | Fuentes Codera, Maximiliano | Spain | Power |
| Film/Cinema (East Central Europe) | Pryt, Karina | Poland | Media |
| Foreign Policy (Spain) | Montero Jiménez, José Antonio | Spain | Power |
| Foreign Policy (Sweden) | Åselius, Gunnar | Sweden | Power |
| Foreign Policy (The Netherlands) | Abbenhuis, Maartje | The Netherlands | Power |
| Germany | Hirschfeld, Gerhard | Germany | Home Front, Power, Pre-war, Violence |
| Governments, Parliaments and Parties | Oppelland, Torsten | Austria-Hungary, Belgium, Canada, France, Germany, Great Britain and Ireland, Italy, Japan, Ottoman Empire, Russian Empire, Sweden, USA | Power |
| Governments, Parliaments and Parties (Austria) | Boyer, John W. | Austria | Power |
| Governments, Parliaments and Parties (Belgium) | Gerard, Emmanuel | Belgium | Power |
| Governments, Parliaments and Parties (Germany) | Oppelland, Torsten | Germany | Power |
| Governments-Parliaments and Parties (Hungary) | Joó, András | Hungary | Power |
| Governments, Parliaments and Parties (Japan) | Dickinson, Frederick R. | Japan | Power |
| Governments, Parliaments and Parties (Ottoman Empire/Middle East) | Ahmad, Feroz | Ottoman Empire | Power |
| Governments, Parliaments and Parties (Portugal) | Meneses, Filipe Ribeiro de | Portugal | Power |
| Greece | Hassiotis, Loukianos | Greece | Media, Power, Pre-war, Violence |
| Greece | Hassiotis, Loukianos | Greece | Media, Power, Pre-war, Violence |
| Humanitarianism (Spain) | Fuentes Codera, Maximiliano | Spain | Home Front |
| Indochina | Thi Liên Trân, Claire | Indochina | |
| Literature (Africa) | Orosz, Kenneth J. | Africa | Media |
| Luxembourg | Majerus, Benoît and Roemer, Charel | Luxembourg | Home Front, Post-war, Power, Violence |
| Making Sense of the War (New Zealand) | Ross, Kirstie | New Zealand | Media |
| Militarism | Melby, Christian K. | Germany, Great Britain and Ireland, Italy, Japan, Russian Empire | Pre-war |
| Military and Strategy (Spain) | Alcalde, Ángel | Spain | Power |
| Military and Strategy (Sweden) | Åselius, Gunnar | Sweden | Violence |
| Military Planning and Wartime Recruitment (India) | Omissi, David | India | Violence |
| Mourning and Cult of the Fallen (Portugal) | Correia, Silvia | Portugal | Post-war |
| Nationalism | Newman, John Paul | Austria-Hungary, Bulgaria, France, Germany, Greece, Italy, Ottoman Empire, Romania, Serbia | Pre-war |
| Nationalities (Austria-Hungary) | Stergar, Rok | Austria-Hungary | Home Front |
| Negotiating and Mediating Conduct of War | Stibbe, Matthew | Austria-Hungary, Belgium, China, East and Central Africa, France, Germany, Great Britain, Italy, Japan, Northern Africa, Ottoman Empire, Russian Empire, Spain, Sweden, Switzerland, The Netherlands, USA, West Africa | Violence |
| Occupation during and after the War (Italy) | Ermacora, Matteo | Italy | Post-war, Power |
| Post-war Political Consequences (Portugal) | Samara, Maria Alice | Portugal | Post-war |
| Post-war Societies (Belgium) | Kesteloot, Chantal | Belgium | Post-war |
| Post-war Societies (Czechoslovakia) | Konrád, Ota | Czechoslovakia | Post-war |
| Post-war Turmoil and Violence (Hungary) | Révész, Tamás | Hungary | Post-war |
| Post-war Turmoil and Violence (Yugoslavia) | Bozanich, Stevan | Yugoslavia | Post-war |
| Press Censorship (Portugal) | Novais, Noémia Malva | Portugal | Media |
| Press/Journalism (Russian Empire) | Zhdanova, Irina | Russian Empire | Media |
| Prisoners of War (East Central Europe) | Szlanta, Piotr and Richter, Klaus | Estonia, Finland, Latvia, Lithuania, Poland | Violence |
| Propaganda at Home (Belgium) | Rochet, Bénédicte | Belgium | Media |
| Responses to the War (India) | Das, Santanu | India | Home Front |
| Revolutions | Fulwider, Chad R. | Austria-Hungary, Bulgaria, France, Germany, Greece, Italy, Ottoman Empire, Russian Empire | Power |
| Revolutions (Germany) | Gallus, Alexander | Germany | Power |
| Revolutions (Portugal) | Meneses, Filipe Ribeiro de | Portugal | Power |
| Russian Empire | Sanborn, Joshua A. | Russian Empire | Home Front, Post-war, Power, Pre-war, Violence |
| Siam | Hell, Stefan | Siam | Home Front, Post-war, Power, Violence |
| Social Conflict and Control, Protest and Repression (Austria-Hungary) | Healy, Maureen, Bronson, Dana and Jemal, Musa | Austria, Czechoslovakia, Hungary | Home Front |
| Spain | Ponce, Javier | Spain | Home Front, Media, Post-war, Power, Pre-war, Violence |
| Tactics, Army (Austria-Hungary) | Ortner, M. Christian | Austria-Hungary | Violence |
| The Church (Spain) | Ruiz Sánchez, José-Leonardo | Spain | Home Front |
| The Military Collapse of the Central Powers | Tunstall, Graydon A. | Austria, Czechoslovakia, Germany, Hungary, Italy, Ottoman Empire | Violence |
| The Netherlands | Kruizinga, Samuël, Moeyes, Paul and Klinkert, Wim | The Netherlands | Media, Post-war, Power, Pre-war, Violence |
| Urban Societies and Cities | Lees, Andrew | Austria-Hungary, France, Germany, Great Britain, Ottoman Empire, Russian Empire | Home Front |
| War Aims and War Aims Discussions (Austria-Hungary) | Williamson, Jr., Samuel R. | Austria, Hungary | Power |
| War Aims and War Aims Discussions (Belgium) | van Tuyll, Hubert | Belgium | Power |
| War Aims and War Aims Discussions (Germany) | Löffelbein, Nils | Germany | Power |
| War in the Balkans | Hall, Richard C. | Albania, Bulgaria, Greece, Montenegro, Ottoman Empire, Romania, Serbia | Violence |
| Wartime and Post-war Societies (Sweden) | Sturfelt, Lina | Sweden | Home Front |
| Women's Mobilization for War (Russian Empire) | Laurie, Stoff | Russian Empire | Home Front, Violence |
