"When a book of really original thought appears it constitutes an epoch in literature. Such a new era is introduced by this work. The ideas of Prof. Eucken are startling, and revolutionary in some respects, but are at the same time inspiring and reassuring to all the essential features of Christianity as the true, the supreme and the final religion."--_Watchman._ Contest for the Spiritual Life _8º._ "In Professor Eucken, we have the philosopher as preacher. He not only handles life, he would spread, enrich, and fortify it, and he is a great force for the restoration of idealism in his own land. He is a preacher equipped with philosophy and an inspired lecturer on the spiritual life and its integration in the Whole."--_The Nation._ An Interpretation of Rudolf Eucken's Philosophy By W. Tudor Jones, Ph.D. (Jena) _12º. With Portrait. $1.50 net. By mail, $1.65_ The main aim of the volume is to present the essentials of Eucken's teaching, to show its genesis and growth, its connection with Science, Philosophy, Sociology, History and Religion. The whole volume is an attempt to present the nucleus of Eucken's teaching, and to show its fundamental importance in the individual life, the society and the religion of the future. New York G. P. Putnam's Sons London _Only Authorized Edition_ An Introduction to Metaphysics By Henri Bergson Member of the Institute and Professor of the Collège de France Translated by T. E. Hulme Authorized Edition, Revised by the Author, with Additional Material _12º. 75 cts. net. By mail, 85 cts._ "I certify that the translation of my volume _Introduction to Metaphysics_, which has been prepared by Mr. T. E. Hulme, is the only English version to which I have given my authorization. I may add that Mr. Hulme was excellently well qualified for his task by the careful study that he has made of the whole series of my writings. I have examined his translation with care and am able to say that it renders with remarkable accuracy the thought and the conclusions presented in my volume." HENRI BERGSON. This volume forms the best introduction to M. Bergson's philosophy. In it the author explains with a thoroughness not attempted in his other books the precise meaning he wishes to convey by the word intuition. A reading of this book is, therefore, indispensable to a proper understanding of Bergson's position. German, Italian, Hungarian, Swedish, and Russian translations of it have already appeared, testifying to its intrinsic importance and indicating the scope of its appeal. G. P. Putnam's Sons New York London End of Project Gutenberg's Ethics and Modern Thought, by Rudolf Eucken