Buchner, Prof. Ludwig. FORCE AND MATTER. Or, Principles of the Natural Order of the Universe. With a System of Morality Based Thereon. A Popular Exposition. Translated from the Fifteenth German Edition, enlarged and revised by the Author. Reprinted from the fourth English edition. First U.S. Edition; pp. [ii], xiv, 400, (adv.), (blank); appendix; original cloth, leather title-label on spine; a very good copy. New York; Peter Eckler, Publisher; 1891.