The Courage to Be Disliked: How to Free Yourself, Change Your Life, and Achieve Real Happiness

The Critique of Pure Reason, Volume 2

The Things You Can See Only When You Slow Down: How to be Calm in a Busy World

Kant's Foundations of Ethics

The Daily Stoic: 366 Meditations on Wisdom, Perseverance, and the Art of Living: Featuring new translations of Seneca, Epictetus, and Marcus Aurelius

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

The Courage to Be Happy: Discover the Power of Positive Psychology and Choose Happiness Every Day

The World as Will and Idea: Volume 2

Status Anxiety

Dreams of a Spirit-Seer (Unabridged): optional

Thus Spoke Zarathustra: A Book for All and None

The Critique of Practical Reason

On the Shortness of Life, On the Happy Life, and Other Essays: Essays, Volume 1

Critique of Practical Reason

The Story Of Aristotle's Philosophy (Unabridged)

Groundwork of the Metaphysics of Morals

Perpetual Peace: A Philosophical Essay: Demanding Audio Book

Fundamental Principles of the Metaphysics of Morals