Empedocles: The Four Elements and Cosmic Cycles

The Songs of the Gods

Diogenes: The Cynic Who Lived in a Barrel

The Empiricists: Locke: Concerning Human Understanding; Berkeley: Principles of Human Knowledge & 3 Dialogues; Hume: Concerning Human Understanding & Concerning Natural Religion

Structuralism: Philosophy and Patterns in Human Culture

Aristotle: Nicomachean Ethics: Complete Edition

Liberalism: Individual Liberty and the Modern State

An Enquiry Concerning Human Understanding

Cynicism: Ancient Wisdom for a Modern World

A Treatise of Human Nature

Peter Singer: Ethics in the Modern World

The Complete Works of David Hume: An Enquiry Concerning Human Understanding, A Treatise of Human Nature, The History of England, The Natural History of Religion, Essays, Personal Correspondence

Jean-Jacques Rousseau: The Social Contract and Natural Man

Essays in Radical Empiricism

Political Philosophy: Ideas and Foundations of Governance

On Religion: The Natural History of Religion & Dialogues Concerning Natural Religion

Anaxagoras: Mind and Cosmos in Ancient Greece

The Essence of Hume's Philosophy: A Treatise of Human Nature, An Enquiry Concerning Human Understanding & An Enquiry Concerning the Principles of Morals

Philosophies of Knowledge and Thought: Exploring New Insights into the Nature of Knowledge and Human Thought (5 in 1)

Empirical Legal Research: A Guidance Book for Lawyers, Legislators and Regulators