The Austinian Theory of Law is a book that contains an edited version of lectures 1, 5, and 6 of John Austin's Jurisprudence, which were originally delivered in 1832. The book was published in 1906 and provides an in-depth analysis of Austin's theory of law, which is based on the idea that law is a command issued by a sovereign authority that is backed by the threat of punishment.The book covers a range of topics related to Austin's theory of law,...