A Secret History of Christianity: Jesus, The Last Inkling, And The Evolution Of Consciousness

Inward

The Big Questions: God

The Art of Loving

After Atheism: Science, Religion and the Meaning of Life

The Devil's Notebook

How To Be An Agnostic

Man's Search for Meaning: by Viktor E. Frankl | Key Takeaways, Analysis & Review

Love: All That Matters

Leaves of Grass

Wellbeing

God: All That Matters

The Blank Slate: The Modern Denial of Human Nature

Explore Humanism: Flash

Essays in Humanism

Spiritual Intelligence in Seven Steps

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

Plato's Podcasts: The Ancients' Guide to Modern Living

Lila: An Inquiry Into Morals