Readings on Fascism and National Socialism / Selected by members of the department of philosophy, University of Colorado

Logic / Deductive and Inductive

Five Stages of Greek Religion

Christianity and Greek Philosophy / or, the relation between spontaneous and reflective thought / in Greece and the positive teaching of Christ and His / Apostles

The American Crisis

A History of Indian Philosophy, Volume 1

The Economist

The Will to Doubt / An essay in philosophy for the general thinker

The World's Greatest Books — Volume 04 — Fiction

The Essays of Arthur Schopenhauer; Religion, a Dialogue, Etc

The Positive Outcome of Philosophy / The Nature of Human Brain Work. Letters on Logic