The History of World War I series recounts the battles and campaigns that took place during the Great War. From the Falkland Islands to the lakes of Africa, across the Eastern and Western Fronts, to the former German colonies in the Pacific, the series provides a six-volume history of the battles and campaigns on land, at sea and in the air. The assassination in Sarajevo of the Austro-Hungarian heir, Archduke Franz Ferdinand lit an explosive mixture of ethnic tensions, nationalism, political opportunism, and the quest for power within the Balkans to plunge Europe into a conflict that would cost millions of lives.