What is the source of everything? The answer sought by Vedanta is found in the realm of consciousness that is the source of all, one must pass beyond many inferior levels of awareness. One of the most difficult of these inferior levels to overcome is the level of mind.
Vedanta Psychology introduces the reader to the ancient science of discrimination between pure, eternal, and ever blissful and soul and the flickering unsteady mind which is the seat of all duality (happiness and distress, love and hatred, etc.). The structure of mind is exactingly explained. How the mind is to be used in yoga (spiritual elevation) is made very clear.