In a lively account of Kelsen's life and political thinking, Robert Schuett introduces him as a political realist and brings his thought on human nature, the state and war into productive tension with today's Schmittians and conventional views of foreign policy realism.

Although he is widely regarded as the 'founding father' of realism in International Relations, this book argues that Hans J. Morgenthau's legal background has largely been neglected in discussions of his place in the 'canon' of IR theory. Morgenthau was a legal scholar of German-Jewish origins who arrived in the United States in 1938. He went on to become a distinguished professor of Political Science and a prominent commentator on international affairs. Rather than locate Morgenthau's intellectual heritage in the German tradition of 'Realpolitik', this book demonstrates how many of his central ideas and concepts stem from European and American legal debates of the 1920s and 1930s. This is an ambitious attempt to recast the debate on Morgenthau and will appeal to IR scholars interested in the history of realism as well as international lawyers engaged in debates regarding the relationship between law and politics, and the history of International Law.

Reprint of the second revised and enlarged edition, a complete revision of the first edition published in 1934. A landmark in the development of modern jurisprudence, the pure theory of law defines law as a system of coercive norms created by the state that rests on the validity of a generally accepted Grundnorm, or basic norm, such as the supremacy of the Constitution. Entirely self-supporting, it rejects any concept derived from metaphysics, politics, ethics, sociology, or the natural sciences. Beginning with the medieval reception of Roman law, traditional jurisprudence has maintained a dual system of "subjective" law (the rights of a person) and "objective" law (the system of norms). Throughout history this dualism has been a useful tool for putting the law in the service of politics, especially by rulers or dominant political parties. The pure theory of law destroys this dualism by replacing it with a unitary system of objective positive law that is insulated from political manipulation. Possibly the most influential jurisprudent of the twentieth century, Hans Kelsen [1881-1973] was legal adviser to Austria's last emperor and its first republican government, the founder and permanent advisor of the Supreme Constitutional Court of Austria, and the author of Austria's Constitution, which was enacted in 1920, abolished during the Anschluss, and restored in 1945. The author of more than forty books on law and legal philosophy, he is best known for this work and General Theory of Law and State. Also active as a teacher in Europe and the United States, he was Dean of the Law Faculty of the University of Vienna and taught at the universities of Cologne and Prague, the Institute of International Studies in Geneva, Harvard, Wellesley, the University of California at Berkeley, and the Naval War College. Also available in cloth.

Hans J. Morgenthau, a founding proponent of political realism, remains the central figure in international relations scholarship of the twentieth century. His book Politics among Nations literally defined the field in 1948 as it heralded the post--World War II paradigm shift in American thinking about diplomacy. Yet when Morgenthau died in 1980 at the age of seventy-six, no one present at his funeral had an inkling about the first half of his life -- his education, his early productive career in Europe and America, or the roots of his political philosophy. In the first and only volume devoted to the intellectual formation of Morgenthau, Christoph Frei draws upon an overwhelming abundance of resources -- including a lengthy paper trail of previously unseen diaries, correspondence, notes, and manuscripts -- to disclose the compelling story of a great mind in the making. Frei identifies the bases of Morgenthau's ideas and clarifies many misconceptions, including Morgenthau's link with Augustinian thought, his relationship with Reinhold Niebuhr, and the impact of major thinkers such as Max Weber, Hans Kelsen, and Carl Schmitt on the scholar. He offers incontrovertible evidence of Friedrich Nietzsche's predominant influence on Morgenthau. Resoundingly praised in the original German, Hans J. Morgenthau is a brilliant life study that presents the first coherent picture of the European intellectual building blocks Morgenthau brought with him to America.

Hans Kelsen's Pure Theory of Law is the most prominent example of legal normativism. This text traces its origins and its genesis. In philosophy, normativism started with Hume's distinction between Is- and Ought-propositions. Kant distinguished practical from theoretical judgments, while resting even the latter on normativity. Following him, Lotze and the Baden neo-Kantians instrumentalized normativism to secure a sphere of knowledge which is not subject to the natural sciences. Even in his first major text, Kelsen claims that law is solely a matter of Ought or normativity. In the second phase of his writings, he places himself into the neo-Kantian tradition, holding legal norms to be Ought-judgments of legal science. In the third phase, he advocates a barely coherent naive normative realism. In the fourth phase, he supplements the realist view with a strict will-theory of norms, coupled with set-pieces from linguistic philosophy; classical normativism is more or less dismantled.

This substantial reference work examines political realism in terms of its history, its scientific methodology and its normative role in international affairs. Split into three sections, it covers the 2000-year canon of realism: the different schools of thought, the key thinkers and how it responds to foreign policy challenges.