10 books
Outspoken Essays on Social Subjects
Boethius' Consolation of Philosophy;
The Problem of Reality
The Roots of Reality [microform]; Being Suggestions for a Philosophical Reconstruction
Prolegomena and Metaphysical Foundations of Natural Science. Translated From the Original With a Biography and Introduction by Ernest Belfort Bax
Selected Essays of Arthur Schopenhauer
The Story of the French Revolution
The Last Episode of the French Revolution
Rise and Fall of the Anabaptists
The Ethics of Socialism