The purpose of this book is to indicate the Natural Principles governing the relation between Mental Action and Material Conditions, and thus to afford readers an intelligible starting-point for the practical study of the subject of Mental Science. Contents: - Spirit and Matter. - The Higher Mode of Intelligence Controls the Lower - The Unity of the Spirit - Subjective and Objective Mind - Further Considerations Regarding Subjective and Objective Mind - The Law of Growth - Receptivity. - Reciprocal Action of the Universal and Individual Minds - Causes and Conditions - Intuition - Healing - The Will - In Touch With Subconscious Mind - The Body - The Soul - The Spirit