La Péninsule Des Balkans — Tome I Vienne, Croatie, Bosnie, Serbie, Bulgarie, Roumélie, Turquie, Roumanie

Peace Theories and the Balkan War

Une Confédération Orientale comme solution de la Question d'Orient (1905)

Viribus unitis: Wie könnte die europäische Cultur nach Bosnien verpflanzt werden?

The Balkan Peninsula

Old Europe's Suicide; or, The Building of a Pyramid of Errors An Account of Certain Events in Europe During the Period 1912–1919

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

The Lands of the Tamed Turk; or, the Balkan States of to-day A narrative of travel through Servia, Bulgaria, Montenegro, Dalmatia and the recently acquired Austrian provinces of Bosnia and the Herzegovina; with observations of the peoples, their races, creeds, institutions and politics, and of the geographical, historical and commercial aspects of the several countries

An Observer in the Near East

Twenty Years' Residence among the People of Turkey: Bulgarians, Greeks, Albanians, Turks, and Armenians

An account of the principalities of Wallachia and Moldavia with various political observations relating to them

La Save, le Danube et le Balkan