Books about World War, 1914-1918 -- Causes
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The New Map of Europe (1911-1914)
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The World War and What was Behind It; Or, The Story of the Map of Europe
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The world war : a history of the nations and empires involved and a study of the events culminating in the great conflict
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Germany before the war
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The Crime Against Europe: A Possible Outcome of the War of 1914
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The Barbarism of Berlin
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The Evidence in the Case
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Armageddon—And After
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Seven years in Vienna (August, 1907-August, 1914), a record of intrigue
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The Vampire of the Continent
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Die neuesten Geschichtslügen (German)
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The United States and the War
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The European Anarchy
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The Myth of a Guilty Nation
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My Mission to London, 1912-1914
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Het tweevoudig verbond contra de drievoudige Entente (Dutch)
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La guerra europea : studi e discorsi (Italian)
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A searchlight on Germany: Germany's Blunders, Crimes and Punishment