The Moral Epistles: 124 Letters to Lucilius

Thus Spoke Zarathustra

On Benefits (Unabridged): optional

Philosophical Investigations

Letters from a Stoic - A New English Translation - Adapted for the Contemporary Reader: Complete (Letters 1-124)

How to Live a Good Life: A Guide to Choosing Your Personal Philosophy

On the Shortness of Life (Unabridged): optional

Beyond Good and Evil: Penguin Classics

Philosophy: Who Needs It

The World as Will And Idea: Volume 1

Utilitarianism/On Liberty

On the Genealogy of Morality

Hegel: A Very Short Introduction

A Brief History of Everything

Kant: A Very Short Introduction

The Logic of Scientific Discovery

The DIM Hypothesis: Why the Lights of the West Are Going Out

Reasons and Persons

The Problems of Philosophy

The Twilight of the Idols; or, How to Philosophize with the Hammer. The Antichrist: Demanding Audio Book