Out Of Darkness Into Light; Or, The Hidden Life Made Manifest Through Facts Of Observation And Experience

The Phenomena Of Spiritualism

A Critical History Of The Late American War

A System Of Intellectual Philosophy

The Science of Natural Theology; Or God the Unconditioned Cause, and God the Infinite and Perfect as Revealed in Creation

The System Of Mental Philosophy

Scripture Doctrine of Christian Perfection

The Science of Natural Theology; Or God the Unconditioned Cause, and God the Infinite and Perfect as Revealed in Creation

Doctrine of the Will

The System of Mental Philosophy

Science Of Moral Philosophy