Adam Smith: Systematic Philosopher and Public Thinker

Think: A Compelling Introduction to Philosophy

Story of Philosophy

Philosophy 101: From Plato and Socrates to Ethics and Metaphysics, an Essential Primer on the History of Thought

The Doors of Perception and Heaven and Hell

Sophie's World

The Republic

The Sayings of Socrates

The Sayings of Nietzsche

Meditations

The Sayings of Aristotle

The Sayings of Charles Chaplin

The Genealogy of Morals

Straw Dogs: Thoughts On Humans And Other Animals

The Lessons of History

Zero: The Biography of a Dangerous Idea

The Sayings of Seneca

Classical Philosophy: A history of philosophy without any gaps, Volume 1

The Archaeology of Knowledge