History & Surveys

The Life of Reason: The Phases of Human Progress

A History of Freedom of Thought

Marius the Epicurean (Vol. 1&2)

The Essence of Hume's Philosophy

An Essay Concerning Humane Understanding

The Marx He Knew

An Apology for Atheism

History of Modern Philosophy

A Handbook of Ethical Theory

An Enquiry Concerning the Principles of Taste, and of the Origin of our Ideas of Beauty, etc

Bacon

The Essential Works of Robert G. Ingersoll

Minor Dialogues, Together With the Dialogue on Clemency

The Life and Legacy of Socrates

Winds Of Doctrine: Studies in Contemporary Opinion

A Selection from the Discourses of Epictetus with the Encheiridion

Essays — First Series

Four Phases of Morals: Socrates, Aristotle, Christianity, Utilitarianism

Meno

Laches