Thoughts on the True Estimation of Living Forces

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

Universal Natural History and Theory of Heaven

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

The False Subtlety of the Four Syllogistic Figures

Thus Spoke Zarathustra

The Only Possible Evidence for a Demonstration of God's Existence

Kant’s Foundations of Ethics

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

Attempt to Introduce the Concept of Negative Quantities into World Wisdom

Investigation into the Clarity of the Principles of Natural Theology and Morality

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

Brief Peeks Beyond: Critical Essays on Metaphysics, Neuroscience, Free Will, Skepticism and Culture

Observations on the Sense of the Beautiful and the Sublime

Kant's Prolegomena to Any Future Metaphysics: Exploring the Boundaries of Human Knowledge in Kant's Critical Philosophy

Dreams of a Ghost-Seer

The Science of Mind: The Complete Edition

Of the Sensible and Intelligible Form and Principles of the World

IMMANUEL KANT Premium Collection: Complete Critiques, Philosophical Works and Essays (Including Kant's Inaugural Dissertation): Enriched edition. Enlightenment Philosophy and Kantian Rationalism