A Book Forged in Hell: Spinoza’s Scandalous Treatise and the Birth of the Secular Age

The Story Of Aristotle's Philosophy (Unabridged)

The Republic: Plato

When Bad Thinking Happens to Good People: How Philosophy Can Save Us from Ourselves

The Doors of Perception

Beyond Good and Evil

Learn Wisdom with Classical Greek Philosophers: Plato, Socrates, Aristotle

Autobiography of a Yogi

The Human Condition: Second Edition

Learn strength with Existential philosophers: Nietzsche & Kierkegaard

The Virtue of Selfishness: A New Concept of Egoism

Philosophy 101: From Plato and Socrates to Ethics and Metaphysics, an Essential Primer on the History of Thought

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

The Golden Sayings

Philosophy: Who Needs It

The Philosophy Book: Big Ideas Simply Explained

100 Quotes by Immanuel Kant: Great Philosophers & Their Inspiring Thoughts

The Communist Manifesto in Plain and Simple English

Right and Wrong