An Outline of the History of Christian Thought Since Kant

History of Modern Philosophy

A' bölcseség vigasztalásai

First Principles

A preface to morals

Ludicrous Aspects Of Christianity A Response To The Challenge Of The Bishop Of Manchester

Parish Papers

History of Modern Philosophy From Nicolas of Cusa to the Present Time

The System of Nature, or, the Laws of the Moral and Physical World. Volume 2

Der Begriff der Religion im System der Philosophie

Does civilization need religion?

Christianity Viewed in Relation to the Present State of Society and Opinion.