Sheldon — The Literature of Ethical Science. 91 



Paul Hensel, of the University of Strassburg.— " Ethisches Wlssen 



und ethisches Handeln." — A short treatise or single lecture 1889 



William MacEntyre Salter, of the Society for Ethical Culture, 

 Chicago. — " Ethical Religion." — A collection of lectures on mis- 

 cellaneous subjects 1889 



Theobald Ziegler, of Strassburg, Germany. — " Sittliches Sein und 



sittliches Werden." — A short treatise of about 150 pages 1890 



John Dewey, of the University of Chicago. — " Outlines of a Critical 



Theory of Ethics." — In the form of a text-book 1891 



Hans Gallwitz, Stadtpfarrer in Sigmaringen, Germany. — " Das Prob- 

 lem der Ethik in der Gegenwart." 1891 



S. Alexander, of Owens College, Manchester, England. — "Moral 



Order and Progress." 1891 



Joseph Rickaby, S. J.— " Moral Philosophy."— Third Edition.— 1892 



J. H. Muirhead, of Mason University College, Birmingham, England. — 

 "The Elements of Ethics: An Introduction to Moral Philoso- 

 phy." — In the form of a text-book 1892 



Borden P. Bowne, Boston University. — " The Principles of Morals." 1892 



J. S. MacKeuzie, of Cardiff, Wales. — " A Manual of Ethics." — In the 



form of a text-book - 1892 



Georg Simmel, of the University of Berlin. — " Einleitung in die 



Moralwissenschaft." — Two volumes 1892 



Thomas H. Huxley, of England. — " Evolution and Ethics." — A collec- 

 tion of miscellaneous lectures 1893-1894 



C.M.Williams. — "A Review of the Systems of Ethics Founded on 



the Theory of Evolution." 1893 



James Seth, of University of Edinburg, Scotland. — "A Study of Eth- 

 ical Principles." 1894 



E. Diihring, of Germany. — "Der Werth des Lebens." — Revised 



work 1894 



Theodor Elsenhans, Stadtpfarrer in Reidlingen, a. D., Germany. — 

 " Wesen und Eutstehung des Gewissens. — Eine Psychologie der 

 Ethik." 1894 



Thomas Fowler and John Wilson, of Oxford, England. — " The Prin- 

 ciples of Morals." 1894 



Charles F. D' Arcy, of Ireland. — " A Short Study of Ethics." 1895 



James H. Hyslop, of Columbia College, New York City. — "The Ele- 

 ments of Ethics." — In the form of a text-book 1895 



Paul R(je, of Germany. — " Die Entstehung des Gewissens." 1895 



George Harris, of Andover Theological Seminary. — "Moral Evolu- 

 tion." — A collection of lectures 1896 



Walter L. Sheldon, Lecturer of the Ethical Society, of St. Louis. — 



" An Ethical Movement." — A collection of miscellaneous lectures 1896 



B. Bosanquet, of London. — " Psychology of the Moral Self." 1897 



James Mark Baldwin, of Princeton University. — " Social and Ethical 



Interpretations in Mental Development." 1897 



P. F. Fitzgerald, of England. —"The Rational or Scientific Ideal of 



Morality." , 1897 



Alexander Sutherland, of Australia. — " The Origin and Growth of the 



Moral Instinct." — Two volumes 1898 



