Existentialism: The Philosophy about the Absurdity and Meaning of Life
2020
Philosophy: Stoic and Existentialist Geniuses from the Past
2020
Philosophy: Analytical Thinking, Logic, Stoicism, and Existentialists
2020
Existentialism: The Psychology and Philosophy of Existentialist Thinkers (Unabridged)
2024
Existentialism: Figuring out the Meaning of Life and Ethics with the Great Philosophers
2020
Philosophy: The Great Thinkers of History and Their Comprehensive Theories
2020