Meditations
The Basic Problems of Phenomenology (Studies in Phenomenology and Existential Philosophy)
Plotinus or the Simplicity of Vision
Meditations: The Annotated Edition
Seneca's Letters from a Stoic
The Complete Works: Handbook, Discourses, & Fragments
The Philosophy Book for Beginners: A Brief Introduction to Great Thinkers and Big Ideas
The Gang of Three: Socrates, Plato, Aristotle (Ancient Wisdom)