Religious

David Hume on God

Proslogion

Hymn to King Helios

The Concept of Uncompromising Humanism

Twofold

Europa reformata (English Edition)

The Lights of the Church and the Light of Science

The World Is About to Change

The Philosophy and Theology of Averroes

Marius the Epicurean, Vol 2

Religio Journalistici

The Scientific Spirit of the Age, and Other Pleas and Discussions

The Book of the Lover and the Beloved

The Analects of Confucius (Bilingual Edition: English/Chinese)

Marius the Epicurean

Dogma

On the Heavens

The Law of God

A World Without God

De Tribus Impostoribus, A. D. 1230: The Three Impostors