Kelsen, Hans. Principles of International Law. New York: Rinehart & Company, Inc. [1952]. xvii, 461 pp. Reprinted 2003 by The Lawbook Exchange, Ltd. ISBN 1-58477-325-1. Cloth. $85. * Upon his retirement from the faculty of University of California at Berkeley in 1952, noted legal philosopher and political scientist Hans Kelsen [1881-1973] produced arguably this his most important work, "... a systematic study of the most important aspects of international law, including international delicts and sanctions, reprisals, the spheres of validity and the essential function of international law, creation and application of international law and national law." Nicoletta Bersier Ladavac, "Hans Kelsen (1881 - 1973) Biographical Note and Bibliography," European Journal of International Law Vol. 9 (1998) No. 2.

Article 38 of the Statute of the International Court of Justice defines "international law" to include not only "custom" and "convention" between States but also "the general principles of law recognized by civilized nations" within their municipal legal systems. In 1953, Bin Cheng wrote his seminal book on general principles, identifying core legal principles common to various domestic legal systems across the globe. This monograph summarizes and analyzes the general principles of law and norms of international due process, with a particular focus on developments since Cheng's writing. The aim is to collect and distill these principles and norms in a single volume as a practical resource for international law jurists, advocates, and scholars. The information contained in this book holds considerable importance given the growth of inter-state intercourse resulting in the increased use of general principles over the past 60 years. General principles can serve as rules of decision, whether in interpreting a treaty or contract, determining causation, or ascertaining unjust enrichment. They also include a core set of procedural requirements that should be followed in any adjudicative system, such as the right to impartiality and the prohibition on fraud. Although the general principles are, by definition, basic and even rudimentary, they hold vital importance for the rule of law in international relations. They are meant not to define a rule of law, but rather the rule of law.

Serving as a single volume introduction to the field as a whole, this ninth edition of Brownlie's Principles of International Law seeks to present international law as a system that is based on, and helps structure, relations among states and other entities at the international level.

General Principles and the Coherence of International Law offers a comprehensive analysis of general principles of law, assessing their role in guaranteeing the coherence of the international legal system.