A second edition of this leading introduction to the origins of the First World War & the pre-war international system William Mulligan shows how the war was a far from inevitable outcome of international politics in the early twentieth century & suggests instead that there were powerful forces operating in favour of the maintenance of peace He discusses key issues ranging from the military public opinion economics diplomacy & geopolitics to relations between the great powers the role of smaller states & the disintegrating empires In this new edition the author assesses the extensive new literature on the war's origins & the July Crisis as well as introducing new themes such as the relationship between economic interdependence & military planning With well-structured chapters & an extensive bibliography this is an essential classroom text which significantly revises our understanding of diplomacy political culture & economic history from 1870 to 1914