The Ultimate Stoicism Collection: Letters from a Stoic (All 124 Letters), Meditations of Marcus Aurelius, The Enchiridion, Of Peace of Mind, Of Anger, Of Providence, The Discourses of Epictetus, The Golden Sayings of Epictetus, Fragments Attributed to Epi
Baruch Spinoza, Arthur Schopenhauer, Immanuel Kant, Søren Kierkegaard, Aristotle, Ralph Waldo Emerson, David Hume, René Descartes, John Locke, Marcus Aurelius, Seneca, Sun Tzu & Miyamoto Musashi
Marcus Aurelius, Miyamoto Musashi, Ralph Waldo Emerson, Friedrich Nietzsche, Søren Kierkegaard, Sun Tzu, Epictetus, Confucius, Plato, Lucretius & Seneca
Plato, Aristotle, Marcus Aurelius, James Allen, Friedrich Nietzsche, René Descartes, Seneca, Epictetus, Sun Tzu, Miyamoto Musashi, Confucius, Epicurus, Arthur Schopenhauer, David Hume & Immanuel Kant
