History & Surveys

Of Consolation: To Marcia

Aristotle

De Tribus Impostoribus, A. D. 1230: The Three Impostors

Of Clemency

History of Modern Philosophy

On the Firmness of the Wise Man

Phaedo

The Ruins; Or, Meditation on the Revolutions of Empires and the Law of Nature

A Problem in Greek Ethics

Lectures of Col. R. G. Ingersoll – Latest

Minor Dialogues, Together With the Dialogue on Clemency

The Pleasures of Life

An Inquiry into the Human Mind: On the Principles of Common Sense

The True Socrates

Proslogion

Treatises on Friendship and Old Age

The Essential Works of Robert G. Ingersoll

David Hume: On Religion

The Life and Legacy of Socrates

The Life of Reason: The Phases of Human Progress