International lawyers are familiar with the question: “Is international law law?” But this thesis instead asks the question: “Is international law international?” Using a variety of methods, this work sheds light on some of the ways in which international law as a transnational legal field is constructed by international law academics, and is conceptualized in international law textbooks, in the five permanent members of the Security Council: the People’s Republic of China, the French Republic, the Russian Federation, the United Kingdom of Great Britain and Northern Ireland, and the United States of America. It explores how different national communities of international lawyers constru...