Philosophy

Lao-tzu, A Study in Chinese Philosophy

The Persian Mystics: Jámí

Toleration and other essays

Plant Based Diet for Beginners and Dummies

On Mule Back Thru Central America with the Gospel

Theism; being the Baird Lecture of 1876

Professor Royce's Libel

Biology versus Theology

A Twentieth Century Idealist

Ethics and Modern Thought: A Theory of Their Relations

The Growth of Thought as Affecting the Progress of Society

One Year in Scandinavia

Proslogion

Lectures on the Proofs of the Existence of God

Hymn to King Helios

The Concept of Uncompromising Humanism

The Origin of Christian Science

Europa reformata (English Edition)

The World English Bible (WEB): Hebrews

The Lights of the Church and the Light of Science