THE COLLECTION: 5 BOOKS. THE LAW OF PSYCHIC PHENOMENA, A SCIENTIFIC DEMONSTRATION OF THE FUTURE LIFE, THE EVOLUTION OF THE SOUL & OTHER ESSAYS, THE DIVINE ... (Timeless Wisdom Collection Book 491)

This volume contain the five books written by Thomson Jay Hudson, an attorney and psychical researcher, known for his three laws of psychic phenomena. He began observing hypnotism shows and noticed similarities between hypnosis subjects and the trances of Spiritualist mediums. His idea was that any contact with "spirits" was contact with the medium's or the subject's own subconscious. Anything else could be explained by telepathy, which he defined as contact between two or more subconsciouses.

Hudson postulated that his theory could explain all forms of spiritualism and had a period of popularity until the carnage of the First World War caused a fresh interest in spiritualism again as psychic mediums emerged to meet the demands of grieving relatives.

Hudson's three laws are:
Man has two minds: the objective mind (conscious) and the subjective mind (subconscious).
The subjective mind is constantly amenable to control by suggestion.
The subjective mind is incapable of inductive reasoning.