Morals and Dogma is a collection of thirty-two essays which provide a philosophical rationale for the degrees (membership levels) of the Ancient and Accepted Scottish Rite.
The New Jerusalem and its Heavenly Doctrine is a wonderful introduction to the beliefs of the New Church and an overview of its theological foundations.
The Cloud of Unknowing draws on the mystical tradition of Pseudo-Dionysius the Areopagite and Christian Neoplatonism, which focuses on the via negativa road to discovering God as a pure entity, beyond any capacity of mental conception and so without any definitive image or form.
Anyone who had read "e;The Greatest Thing in the World"e; could not help but desire to see and hear its author; and, when Professor Drummond visited Boston in the spring of 1893, the capacity of lecture halls was taxed to the utmost.