The Republic

Meditations

The Complete Works of Plato

Tao Te Ching in Plain English: An Accurate Translation of The Sacred Ancient Chinese Book, Written in Simple & Easy to Read Modern English

The Trial and Death of Socrates: Four Dialogues

The Daily Stoic: 366 Meditations on Wisdom, Perseverance, and the Art of Living

Great Dialogues of Plato

Discourses and Selected Writings

The Last Days of Socrates

A Guide to the Good Life: The Ancient Art of Stoic Joy

Republic

Courage Is Calling: Fortune Favors the Brave

Theaetetus

Discipline Is Destiny: The Power of Self-Control

Symposium and Phaedrus

The Imitation of Christ

Protagoras and Meno

How to Think Like a Roman Emperor: The Stoic Philosophy of Marcus Aurelius

Phaedrus

Seneca's Letters from a Stoic