Brownlie's Principles of Public International Law

Brownlie's Principles of Public International Law, 9th Edition, is a textbook that serves as a single-volume introduction to the field of international law as a whole. Authored by James Crawford, this foundational treatise has shaped the study and application of international law for over 50 years.

The volume surveys core topics, including the sources of international law, the relations between international and national legal systems, and the criteria for statehood and recognition. It also addresses territorial sovereignty, the law of the sea, and international environmental cooperation.

Extensive references provide a solid foundation for further research, supporting students, academics, and legal practitioners.