And there were thousands of pages which Balzac carelessly let fall from his fertile pen, and which he valued so slightly that he never afterwards gathered them together for his collected works. On the other hand, they did not seem to interfere with the composition of his more important writings, and at the very time that he seemed to be scattering his efforts in twenty different papers he was writing The Woman of Thirty, under the guidance of Mme. de Berny, and working on his extraordinary Magic Skin, a dramatic study with a colouring of social philosophy, which he was greatly distressed to hear defined as a novel. He was possessed with a sort of fever of creation, he had already visualised nearly all the characters in his Human Comedy, and, in spite of his driving labours and his marvellous facility at writing, he could not keep pace with his own imagination. Meanwhile, in order to keep himself awake and excite his productive forces, he indulged, at this period, in a veritable orgy of coffee, cup after cup, an orgy which was destined, after twenty years' continuance to have a disastrous effect upon his health. Balzac took the most minute precautions in making this coffee; he not only selected several kinds from different localities, in order to obtain a special aroma, but he had his own special method of brewing it, which developed all the virtues of the blend. In his Treatise on Modern Stimulants he has told us how he prepared the coffee and what its effects were upon his temperament. "At last I have discovered a horrible and cruel method," he writes, "which I recommend only to men of excessive vigour, with coarse black hair, a skin of mingled ochre and vermilion, squarish hands and legs like the balustrades in the Palace Louis XV. It consists in the employment of a decoction of ground coffee taken cold and anhydride (a chemical term which signifies 'little or no water') and on an empty stomach. This coffee falls into your stomach, which, as you have learned from Brillat-Savarin, is a sack with a velvety interior, lined with little pores and papillae; it finds nothing else, so it attacks this delicate and voluptuous lining; it becomes a sort of food which demands its digestive juices; so it wrings them forth, it demands them as a pythoness calls upon her god, it maltreats those delicate walls as a truckman maltreats a pair of young horses; the plexus nerves inflame, they burn and send their flashes to the brain. Thereupon everything leaps into action; thoughts and ideas rush pell-mell over one another, like battalions of the grand army on the field of battle, and the battle takes place. Recollections arrive in a headlong charge, with banners flying; the light cavalry of comparisons advances in a magnificent gallop; the artillery of logic hurries up with its gun-carriages and ammunition; flashes of wit arrive like so many sharp-shooters; the action develops; the paper slowly