This eleventh edition was developed during the encyclopaedia's transition from a British to an American publication. Some of its articles were written by the best-known scholars of the time and it is considered to be a landmark encyclopaedia for scholarship and literary style.

NEW YORK TIMES BESTSELLER • Drawing on exhaustive research, this intimate account details how World War I reduced Europe’s mightiest empires to rubble, killed twenty million people, and cracked the foundations of our modern world “Thundering, magnificent . . . [A World Undone] is a book of true greatness that prompts moments of sheer joy and pleasure. . . . It will earn generations of admirers.”—The Washington Times On a summer day in 1914, a nineteen-year-old Serbian nationalist gunned down Archduke Franz Ferdinand in Sarajevo. While the world slumbered, monumental forces were shaken. In less than a month, a combination of ambition, deceit, fear, jealousy, missed opportunities, and miscalculation sent Austro-Hungarian troops marching into Serbia, German troops streaming toward Paris, and a vast Russian army into war, with England as its ally. As crowds cheered their armies on, no one could guess what lay ahead in the First World War: four long years of slaughter, physical and moral exhaustion, and the near collapse of a civilization that until 1914 had dominated the globe. Praise for A World Undone “Meyer’s sketches of the British Cabinet, the Russian Empire, the aging Austro-Hungarian Empire . . . are lifelike and plausible. His account of the tragic folly of Gallipoli is masterful. . . . [A World Undone] has an instructive value that can scarcely be measured”—Los Angeles Times “An original and very readable account of one of the most significant and often misunderstood events of the last century.”—Steve Gillon, resident historian, The History Channel

The catastrophe of the First World War, and the destruction, revolution, and enduring hostilities it wrought, make the issue of its origins a perennial puzzle. Since World War II, Germany has been viewed as the primary culprit. Now, in a major reinterpretation of the conflict, Sean McMeekin rejects the standard notions of the war’s beginning as either a Germano-Austrian preemptive strike or a “tragedy of miscalculation.” Instead, he proposes that the key to the outbreak of violence lies in St. Petersburg. It was Russian statesmen who unleashed the war through conscious policy decisions based on imperial ambitions in the Near East. Unlike their civilian counterparts in Berlin, who would have preferred to localize the Austro-Serbian conflict, Russian leaders desired a more general war so long as British participation was assured. The war of 1914 was launched at a propitious moment for harnessing the might of Britain and France to neutralize the German threat to Russia’s goal: partitioning the Ottoman Empire to ensure control of the Straits between the Black Sea and the Mediterranean. Nearly a century has passed since the guns fell silent on the western front. But in the lands of the former Ottoman Empire, World War I smolders still. Sunnis and Shiites, Arabs and Jews, and other regional antagonists continue fighting over the last scraps of the Ottoman inheritance. As we seek to make sense of these conflicts, McMeekin’s powerful exposé of Russia’s aims in the First World War will illuminate our understanding of the twentieth century.