A Treatise Concerning the Principles of Human Knowledge

The Republic: Plato

Three Dialogues Between Hylas and Philonous

Until the End of Time: Mind, Matter, and Our Search for Meaning in an Evolving Universe

Philosophical Works, V. 1 (Of 4) – Audiobook: Philosophical Works, v. 1 of 4 by David Hume: Essays on Philosophy and Human Nature

The Virtue of Selfishness: A New Concept of Egoism

Right and Wrong

An Essay Concerning Human Understanding

Language, Truth and Logic

How We Think – Audiobook: How We Think: John Dewey's Exploration of Thought Processes

Two Fundamental Problems of the Theory of Knowledge

A Discourse Upon The Origin And The Foundation Of The Inequality Among Mankind

An Enquiry Concerning Human Understanding – Audiobook: An Enquiry Concerning Human Understanding: David Hume's Philosophical Inquiry into Human Knowledge and Reasoning

Critique of Practical Reason

Symposium

The Non-Existence of the Real World

Understanding Beliefs

The Dawn of Day: Thoughts on the Prejudices of Morality

The Consolation of Philosophy

The Ethics of Belief