The Blank Slate: The Modern Denial of Human Nature

Being and Nothingness

The Little Book of Humanism: Universal lessons on finding purpose, meaning and joy

The Art of Being

To Have or To Be?

The Critique of Pure Reason, Volume 2

On Human Nature

Plato and a Platypus Walk into a Bar...: Understanding Philosophy Through Jokes

Critical Thinking: An Audio Guide

Critical Thinking and Informal Logic

Maxims and Reflections

The Awakening of Intelligence

Let There Be Light: Physics, Philosophy & the Dimensional Structure of Consciousness

Blake's Humanism

Witness: Lessons from Elie Wiesel’s Classroom

Philosophy: The Greatest Thoughts and Insights from the Greatest Philosophers

Summary of David R. Hawkins's Letting Go

On Freedom: Four Songs of Care and Constraint

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

The Dawn of Day: Thoughts on the Prejudices of Morality