Methodology

Studies and Exercises in Formal Logic

The Philosophy of Auguste Comte

A Student's Guide to Philosophy

Holistic Science

Discourse on the Method of Rightly Conducting One's Reason and of Seeking Truth in the Sciences

Germany's Freefall

Four Lectures on the English Revolution

The Books of Traditional Confucian Canon

The KEY to Unlocking the Law of Attraction

Novum organon renovatum

On Betrayal

Novum Organum; Or, True Suggestions for the Interpretation of Nature

The Essential Works of Robert G. Ingersoll

On the Method of Zadig

Theory & History of Historiography

Posterior Analytics

A Philosophical Essay on Probabilities

Know the Truth: A Critique on the Hamiltonian Theory of Limitation

The Philosophy of Evolution