Human Personality and Its Survival of Bodily Death

The Foundations of Personality

The Glands Regulating Personality A Study of the Glands of Internal Secretion in Relation to the Types of Human Nature

Supreme Personality: Fun in Living. A Doubt, Fear, and Worry Cure

Eternal Life

Studies in the Out-Lying Fields of Psychic Science

Psychical Miscellanea Being Papers on Psychical Research, Telepathy, Hypnotism, Christian Science, etc.

Les Phénomènes Psychiques Occultes: État Actuel de la Question

The Drama of Love and Death: A Study of Human Evolution and Transfiguration

Persönlichkeit

Our Eternity

How glands affect personality