General Theory of Law and Stateby H. Kelsen;The Pure Theory of Lawby W. Ebenstein;Some Reflections on Jurisprudenceby W. W. Buckland;The Limits of Jurisprudence Defined, being Part Two of An Introduction to the Principles of Morals and Legislation, by J. Bentham, now First Printed from the Author's Manuscript, with an Introductionby C. W. Everett