Groundwork of the Metaphysics of Morals

Tuesdays With Morrie: The most uplifting book ever written about the importance of human connection

Thus Spoke Zarathustra

Kant's Three Critiques: The Critique of Pure Reason, The Critique of Practical Reason & The Critique of Judgment: The Base Plan for Transcendental Philosophy, The Theory of Moral Reasoning and The Critiques of Aesthetic and Teleological Judgment

Many Lives, Many Masters: The True Story of a Prominent Psychiatrist, His Young Patient, and the Past-Life Therapy That Changed Both Their Lives

Kant’s Foundations of Ethics

The Science of Mind: The Complete Edition

Kant's Introduction to Logic and His Essay on the Mistaken Subtilty of the Four Figures

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

The Critique of Pure Reason: Base Plan for Transcendental Philosophy: Exploring the Limits of Human Understanding and Metaphysical Knowledge

Tarot Made Simple (How To Read Tarot Cards)

Fundamental Principles of the Metaphysic of Morals: Exploring Kant's Ethics and the Categorical Imperative: A Guide to Moral Principles and Ethical Decision-Making

Human Being

The Metaphysical Elements of Ethics: Exploring Kant's Universal Moral Law and Ethical Principles

IMMANUEL KANT Premium Collection: Complete Critiques, Philosophical Works and Essays

Buddha and Prince Siddhartha Buddha

Universal Natural History and Theory of Heaven

Science Without Bounds: A Synthesis of Science, Religion and Mysticism