Experimental Psychology

The Art of Analyzing People

Dark Psychology

Learn Telepathy – increase your Mind Power

The Law Of Psychic Phenomena

Illusions: A Psychological Study

The Matrixial Brain

Ethics In Psychology

Ten Days In a Mad-House

Psychology: A Study Of Mental Life

Experiments and Observations Relative to the Influence

The Nothing Created God

The Colour-Sense: Its Origin and Development

Hypnosis

Operant Conditioning

An Introduction to Psychology

Clever Hans (The Horse of Mr. Von Osten)

The Principles of Psychology (Vol. 1&2)

Animal intelligence: Experimental studies

Classical Conditioning

The Child in the Midst