The sixth edition of this widely used textbook combines narrative explanatory sections that set forth the basic law together with cases, treaties, international documents, questions and problems. Epps, Cerone, and Roth focus on the central problems of international law and how it operates and encourages students to work through a number of questions and problems that are presented in a variety of international contexts. The book's coverage is comprehensive, including recent materials and cases on sources, treaties, jurisdiction, immunities, extradition, the law of the sea, environmental law, international courts and tribunals, the status of international entities, human rights, international criminal law, terrorism, the use of force, and the laws of armed conflict.