Ethics & Moral Philosophy

Lysis

Meditations

The Investment of Influence: A Study of Social Sympathy and Service

Practical Ethics

The Three Critiques

“My Visit to Tolstoy”: Five Discourses

The Philosophy of Evolution

The Man from Mars: His Morals, Politics and Religion

Nature and the Gods

Evolution of Life and Form

Recent Tendencies in Ethics

What Nietzsche Taught

“Bethink Yourselves!”

On the Ethics of Naturalism

The Miraculous Conception

“I Believe” and other essays

Friends in Council — First Series

The Threefold Commonwealth

A Problem in Modern Ethics

A Book of Gems, or, Choice selections from the writings of Benjamin Franklin