from the author's Preface: "I presuppose in my readers no knowledge whatever of the subject, either upon the philosophic, religious, or historical side. Nor, since I wish my appeal to be general, do I urge the special claim of any one theological system, any one metaphysical school. I have merely attempted to put the view of the universe and man's place in it which is common to all mystics in plain and untechnical language: and to suggest the practical conditions under which ordinary persons may participate in their experience. Therefore the abnormal states of consciousness which sometimes appear in connection with mystical genius are not discussed: my business being confined to the descripton of a faculty which all men possess in a greater or less degree.
"The reality and importance of this faculty are considered in the first three chapters. In the fourth and fifth is described the preliminary training of attention necessary for its use; in the sixth, the general self-discipline and attitude toward life which it involves. The seventh, eighth, and ninth chapters treat in an elementary way of the three great forms of contemplation; and in the tenth, the practical value of the life in which they have been actualised in examined."