Flowers of Freethought (First Series): Challenging Beliefs Through Satire and Insight

Inward

Flowers of Freethought (Second Series): Challenging Religious Dogma with Rational Freethought Essays

Crime and Punishment (The Unabridged Garnett Translation)

The Art of Loving

The Devil's Notebook

The Critique of Pure Reason

The Age of Reason

The Blank Slate: The Modern Denial of Human Nature

Essays in Humanism

The Little Book of Humanism: Universal lessons on finding purpose, meaning and joy

The Arrogance of Humanism

The Art of Being

Aristotle's Children: How Christians, Muslims, and Jews Rediscovered Ancient Wisdom and Illuminated the Middle Ages

To Have or To Be?

HUMANITY: SERVING MANKIND

Lifting the Gloom: Antidepressant Writings

The Rubáiyát of Omar Khayyám: First and Fifth Editions