Religion und Kosmos

The Religious Sentiment Its Source and Aim: A Contribution to the Science and Philosophy of Religion

God and the World: A Survey of Thought

Eureka: A Prose Poem

The Sources of Religious Insight

Outlines of a Philosophy of Religion based on Psychology and History

The Elementary Forms of the Religious Life

The Mosaic History of the Creation of the World Illustrated by Discoveries and Experiments Derived from the Present Enlightened State of Science; With Reflections, Intended to Promote Vital and Practical Religion

The Essence of Christianity Translated from the second German edition

The Day After Death; Or, Our Future Life According to Science (New Edition)

An Appeal to the People in Behalf of Their Rights as Authorized Interpreters of the Bible