III. IV. V. VI. VII. VIII. IX. X. XI. XII. XIII. XIV. XV. XVI. XVII. XVIII. THE MAN WHO FELL THROUGH THE EARTH CHAPTER I Moving Shadow-Shapes CHAPTER I One of the occasions when I experienced “that grand and glorious feeling” was when my law business had achieved proportions that justified my removal from my old office to new and more commodious quarters. I selected a somewhat pretentious building on Madison Avenue between Thirtieth and Fortieth Streets, and it was a red-letter day for me when I moved into my pleasant rooms on its top floor.