Book excerpt: This dictionary of 368 key terms in international law--concepts, major treaties, international conventions, and theories--clarifies a broad range of issues in this field. Organized thematically, its 12 chapters bring together terms on topics such as jurisdiction and jurisdictional immunities, treatment of aliens, the law of the sea, and laws of war and neutrality. The two-part entries first define the term and then explain its significance and implications through historic and current examples. Most of the "see also" references within the definitions refer to other terms within the same chapter. The index not only identifies entry terms but also analyzes the entries' contents, thus allowing thorough retrieval on any topic. ISBN 0-87436-406-X: $37.50 (For use only in the library).