Originally published in 1970 The Theory and Practice of Neutrality in the Twentieth Century documents the various shapes and forms that neutrality has taken. The most important are neutralization, traditional neutrality, ad hoc neutrality and non-alignment. Each of these terms is carefully defined and illustrated by documents running from the beginning of this century to the late 1960s. This enables students to judge for themselves whether neutrality can again become, as it was in the past, an honourable convenience, or whether, except in so far as it contributes to mediation and peacekeeping, it is an anachronism.

Germany's Schlieffen Plan of the First World War is much talked of but little understood. Translations of primary sources recently available clarify the issues involved. The great deficiency in the discussion of German war planning prior to the Great War has been the dearth of reliable primary sources. Practically nothing was made public before the German Reichsarchiv was destroyed in April 1945, and this problem is compounded for Anglophone historians by the fact that the most interesting secondary literature was printed in German periodicals in the early 1920s. This book makes available in English translationmany of the documents concerning German war planning before 1914 that survived the war, but were kept closely guarded by the East German army archives, and only became available with the fall of the wall. Included are the only archival history of German war planning, Wilhelm Dieckmann's Der Schlieffenplan, Hellmuth Greiner's secret history of the German west front intelligence estimate from 1885 to 1914, and two of the younger Moltke's General Staff exercises. The book also presents other little-known documents found in other German archives as well as the most important parts of the 1920s literature concerning the debate on the German war plan. The picture ofGerman war planning which now emerges is both more complex and more credible than the previous single-minded emphasis on the 'Schlieffenplan'. TERENCE ZUBER has also written Inventing the Schlieffen Plan and The Moltke Myth; born in Cleveland, Ohio, he is currently living in Wurzburg, Germany.

If wars were wagered on like pro sports or horse races, the Germany military in August 1914 would have been a clear front-runner, with a century-long record of impressive victories and a general staff the envy of its rivals. Germany's overall failure in the first year of World War I was surprising and remains a frequent subject of analysis, mostly focused on deficiencies in strategy and policy. But there were institutional weaknesses as well. This book examines the structural failures that frustrated the Germans in the war's crucial initial campaign, the invasion of Belgium. Too much routine in planning, command and execution led to groupthink, inflexibility and to an overconfident belief that nothing could go too terribly wrong. As a result, decisive operation became dicey, with consequences that Germany's military could not overcome in four long years.