me in the light of an infinitely dangerous being. He asked a great many questions, and he spoke very deliberately, very temperately, unless he were in a certain singular mood like that in which he had intoxicated himself with his own words, on the occasion of our drive in his coupé. Then he would talk on and on, with a nervous, sneering laugh, and give utterance to theories so cynical, and to ideas and conceits so peculiar that the whole thing made me shudder. He had, for instance, an extraordinary knowledge of all questions relating to medical jurisprudence. A case, which made a great sensation, was tried during that winter, and in the course of an animated discussion in which several persons took part, my stepfather chanced to mention the date of the arrest of the notorious criminal Conty de la Pommerais. I verified the statement; it was correct. How strangely full of things connected with crime his mind must have been, and how strongly this bore upon certain data, for which I was indebted to my interviews with M. Massol! For, was it not an instance of the all-absorbing, single thought which the old judge declared he had discerned in the great majority of murderers, that which leads them to return to the scene of murder, to approach the body of their victim when it is exposed in a public place, to read every line of the newspapers, in which details of their crimes are to be found, to follow the record of deeds similar to their own with eager attention? At other times, my stepfather fell into a deep silence from which it was impossible to rouse him, and he smoked cigar after cigar while the silent mood was upon him, notwithstanding the reiterated prohibition of the doctors. Tobacco by day, morphine by night--what suffering was it he tried to baffle by such an abuse of narcotics? Was it the pain of his malady, or torture of another kind, such as I imagined when I gave myself up to my tragic conjectures? Again, he had intervals of lassitude so great that even my presence could not rouse him--the lassitude of a man who has reached the limit of what he can suffer, and who can feel no more, because he has felt too much. I found him in this condition two or three times, alone in the twilight, so utterly sunk in weariness that he took no notice of me when I seated myself opposite to him and gazed at him, also in silence. I was tempted to cry out to him: "Confess, confess, confess at once!" And I should not have been surprised had he surrendered, allowed his secret to escape him, and answered: "It is true." On these occasions I felt the inanity of the small facts I had so carefully collected. What if he were not guilty? I kept silence, a prey to the fever of doubt which had been devouring me for weeks, and at last he emerged from his taciturnity to talk to me of my mother. Why? Was he thinking of her so intently just then because he was very ill and believed that he was on the eve of an