This collection investigates the evolution and application of international law through the lens of one of the field's most influential jurists. Rosalyn Higgins, former President of the International Court of Justice, draws upon her extensive career as a scholar, UN committee member, and judge to provide a comprehensive analysis of legal theory and practice. The work synthesizes decades of judicial reasoning and academic inquiry to address the complexities of global governance and human rights protections.

Legal scholars and practitioners regard this collection as a foundational resource for understanding the modern application of international law. Readers frequently note the academic density of the prose, which provides significant insight into the judicial philosophy of the International Court of Justice.