Ethics & Moral Philosophy

The Essence of Hume's Philosophy

Life and destiny

Friedrich Nietzsche

The Map of Life

The Greek View of Life

Marius the Epicurean (Vol. 1&2)

Faces in the Fire, and Other Fancies

Laches

The Ethics of Diet

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

What Peace Means

A Handbook of Ethical Theory

Thoughts, Moods and Ideals: Crimes of Leisure

On Mr. Spencer's Data of Ethics

Father Payne

Philebus

Freedom In Service

The World As I Have Found It

The Scientific Basis of National Progress, Including that of Morality

The Scientific Basis of Morals, and Other Essays