The World War and What was Behind It; Or, The Story of the Map of Europe

Europe and the Faith "Sine auctoritate nulla vita"

The European Anarchy

The Crime Against Europe: A Possible Outcome of the War of 1914

Armageddon—And After

Heroes of Modern Europe

A Modern History, From the Time of Luther to the Fall of Napoleon For the Use of Schools and Colleges

My Mission to London, 1912-1914

Germany before the war

The Myth of a Guilty Nation

The New Map of Europe (1911-1914) The Story of the Recent European Diplomatic Crises and Wars and of Europe's Present Catastrophe

La guerra europea