In this Very Short Introduction, Raymond Wacks analyzes the nature and purpose of the legal system, and the practice by courts, lawyers, and judges. Wacks reveals the intriguing and challenging nature of legal philosophy with clarity and enthusiasm, providing an enlightening guide to the central questions of legal theory.

Natural law -- Legal positivism -- Dworkin : the moral integrity of law -- Rights and justice -- Law and society -- Critical legal theory -- Understanding law : a very short epilogue.