Jurisprudence - Essential Law Texts deals with the two main schools of jurisprudence, which are positivism and naturalism and also off-shoot movements of the positivist school, such as the historical and sociological schools of jurisprudence and of the naturalist school in the form of procedural natural law and the legal enforcement of morality.It explains the concept of a constitution which is basic to any legal system, and clarifies principles of justice and practices at play in the resolution of disputes. This title is written by an Irish academic and is specifically tailored for the Irish student.Includes coverage of: Natural Law; Classical Natural Law; Modern Natural Law; Procedural Natural Law; The Legal Enforcement of Morality; Legal Positivism; Classical Positivism; Modern Positivism; Kelsen; American Legal Theory; Dworkin; Historical Theories of Law; Sociological Theories of Law;Dr Albert Keating is a barrister and senior lecturer in law in Waterford Institute of Technology. a.