History & Surveys

The Essential Works of Robert G. Ingersoll

Epistles – Seventh Letter

The Golden Sayings of Epictetus, with the Hymn of Cleanthes

The Life of Reason: The Phases of Human Progress

On the Improvement of the Understanding

Symposion or The Banquet

A Plea for Atheism

The Collected Works of John Stuart Mill

An Enquiry Concerning Human Understanding

Prisoner for Blasphemy

Of Consolation to Helvia

Life and Matter: A Criticism of Professor Haeckel's “Riddle of the Universe”

Meditations on First Philosophy

Meditations on First Philosophy

Letters of Abelard and Heloise

The Philosophy of Auguste Comte

Menexenus

Bacon's Essays, and Wisdom of the Ancients

THE BIRTH OF TRAGEDY (Classical Art vs. Nihilism)

Alcibiades I