PHILOSOPHY, by Nicholas Murray Butler. _President of the University_. PSYCHOLOGY, by Robert S. Woodworth, _Adjunct Professor of Psychology_. METAPHYSICS, by Frederick J.E. Woodbridge, _Johnsonian Professor of Philosophy_. ETHICS, by John Dewey, _Professor of Philosophy_. PHILOLOGY, by A.V.W. Jackson, _Professor of Indo-Iranian Languages_. LITERATURE, by Harry Thurston Peck, _Anthon Professor of the Latin Language and Literature_. These lectures are published by the Columbia University Press separately in pamphlet form, at the uniform price of twenty-five cents, by mail twenty-eight cents. Orders will be taken for the separate pamphlets, or for the whole series. Address THE COLUMBIA UNIVERSITY PRESS Columbia University, New York * * * * *