the WAYS OF SERENITY: From Presocratics to Plotinus

Pursuits of Wisdom: Six Ways Life in Ancient Philosophy from Socrates to Plotinus

Plotinus and the Presocratics: A Philosophical Study of Presocratic Influences in Plotinus'...

Aesthetics & the Philosophy of Spirit: From Plotinus to Schelling and Hegel

Ancient Greek Philosophy: From the Presocratics to Hellenistic Philosophers