Howard, Michael: The First World War. A very short introduction.
Hubatsch, Walther – P. Backus, Oswald: Germany and the Central Powers in the World War, 1914-1918.
Hughes, Matthew – Philpott, William J. (eds.): The Palgrave concise historical atlas of the First World War.
James, Robert Rhodes: Gallipoli.
Johnston, J.H. : The unexpected victory.
Joll, James: The origins of the First World War.
Keegan, John: An illustrated history of the First World War.
Keegan, John: The face of battle.
Keegan, John: The First World War.
Keene, Jennifer D.: World War I. The American soldier experience.
Keene, Jennifer: The United States and the First World War.
Kennan, George F.: The fateful alliance. France, Russia and the coming of the First World War.
Kitchen, James E. – Miller, Allisa – Rowe, Laura (eds.): Other Combatants, Other Fronts. Competing Histories of the First World War.
Kramer, Alan: Dynamic of destruction. Culture and mass killing in the First World War.
Lafflin, John: British butchers and bunglers of World War One.
Lee, Dwight E. (ed.): The outbreak of the First World War. Who was responsible?
Lee, Dwight E.: Europe's crucial years. The diplomatic background of World War I.1902-1914.
Liddell-Hart, Basil H.: History of the First World War.
Lipkes, Jeff: Rehearsals. The German Army in Belgium, August 1914.
Lohr, Eric: World War I and the end of the Russian empire.