It is a pocketsize booklet of 27 pages. Man's psyche is a storehouse of extraordinary powers. Unfortunately, for the most part, man remains ignorant of this tremendous potentiality. This booklet, comprising a talk delivered by no less than Swami Vivekananda, briefly informs the reader about the infinite possibilities hidden within the recesses of the human mind. A proper understanding of this is extremely important for us to make the utmost use of our hidden powers.
