MASTERY OF SELF by Christian D. Larson. No power in man can do what it is created to do, and what it has the capacity to do, until it is directed by man himself; powers, elements, forces, and things are at the disposal of man; they can do only what he directs them to do; they respond only to his control, but before man can gain the power to master forces and things, he must gain the power to master himself. 87 pgs. 5x8. Pbk. ISBN: 0-89540-384-6. $7.50.