This annual publication investigates the foundational philosophical questions underpinning legal systems and the nature of law itself. Edited by Brian Leiter and Leslie Green, the series compiles original scholarly essays that bridge the gap between abstract philosophical inquiry and practical legal application. The contributors utilize analytical frameworks to dissect the logic of adjudication, the morality of legal authority, and the conceptual boundaries of international and criminal law.

Experts recognize this series as a primary venue for high-level discourse in contemporary legal philosophy. Readers frequently note the academic density of the prose, which is intended for scholars and advanced students of jurisprudence.