Table of contents: (1) The Psychology of the Solar Plexus (2) Centers of Being (3) Conscious Union of the Centers of Being (4) The Subconscious Mind (5) Directions for Linking the Objective Mind and the Solar Center. This is a black-and-white facsimile reprint of the 1914 edition. Although it has been checked manually, it may contain imperfections such as marks, notations, marginalia and flawed pages.