38 books
Philosophy as a Science
The Open Court; 31, no.728
Eros and Psyche, a Fairy-tale of Ancient Greece, Retold After Apuleius.
The Open Court; 18, no.572
The Open Court; 19, no.587
Yin Chih Wen
The Soul of Man
The Open Court; 30, no.716
Chinese Philosophy
The Open Court; 38, no.815
The Open Court; 13, no.512
The Gospel of Buddha, Compiled From Ancient Records. Illustrated by O. Kopetzky
The Open Court; 33, no.752
The Open Court; 20, no.596
The Open Court; 29, no.704
The Open Court; 28, no.692
The Open Court; 15, no.536
Prolegomena to Any Future Metaphysics That Can Qualify as a Science
The Mechanistic Principle and the Non-mechanical
The Open Court; 20, no.597
Nietzsche and Other Exponents of Individualism
Truth on Trial
The Philosopher's Martyrdom
The Pleroma, an Essay on the Origin of Christianity