The book examines the foundational principles and structures of European Union law. It provides a comprehensive overview of the legal framework governing the EU, detailing its sources, institutions, and the direct effect and supremacy of its law within member states. The work aims to elucidate the complex interplay between EU legislation and national legal systems, offering insights into the evolution and impact of EU law on its member countries.

As a foundational text, 'European Union Law' by George A. Bermann is likely regarded as a comprehensive and authoritative introduction to the subject. Its focus on core principles and institutional frameworks suggests it serves as a valuable resource for students and legal professionals seeking to understand the complexities of EU legal order. The book's publication date indicates it provides a historical perspective on the development of EU law, likely covering significant early milestones and legal doctrines.