within which we had been introduced into this inhuman desert world, now snorted, jerked itself violently out of its temporary torpor, gave a sad wail and drew off. We might have been marooned on the moon, at full-moon midday. Iâd tried to give Mr. Mycroft the impression that I knew this country. But in fact I had never been actually dipped into the full desert before. I had just passed through it in the train, which is really like taking a short trip in a submarineâyou peer out into another element but you are never actually in touch with it. And of course I had made a trip or two in favorable weather to one or two of the desert parks. Now, I felt I was far from home.
Mr. Mycroft was, however, in careful conversation with a man who had emerged from the shadow of the shack. As I, having pulled myself together, came up to him, he turned to me.
âMr. Silchester, this is Mr. Kerson,â and, the introduction over, âStep one is taken, and, as far as I can judge, in the right direction. Now for step two.â
He, Kerson, and I, when I saw their drift, lugged our parcels in the heat and glare to the other side of the shack. There a car was waiting. By now the train had diminished to a black spot with a dark blur above it, both shrinking as you watched. How one used to hate soot and smoke and soot-stained iron. Yet now that I was surrounded by a world of hard clear colorâan earth of fawn-yellow, framed by mountains of amethyst and lapis and shut in by a sky of unflawed sapphireâI looked longingly after the one rapidly shrinking stain on the whole vast landscape. Now nothing was left but the frail parallels of the tracks stretching away until they became a fine black threadâall that united us with anything human.
âEverythingâs in,â said Mr. Mycroftâs voice; and, irritatedly ashamed that I hadnât helped, and at my own misgivings toward the desert. I followed him into the car.
âWhere are we going?â I could not help asking. For now I noticed that there was no road and we were pointed away from the railway line.
âMr. Kerson is right,â Mr. Mycroft replied. âThe surface is excellent and he tells me that it is so for many miles. We shall be running along the edges and floors of a chain of dried-up lakes.â
The heat was terrific, but after the first shock of itâlike standing in front of an open ovenâI found that I began to adapt. It was absolutely dry and that, I understand, keeps you going, though, I must say, after a while, I began to feel round the nose and lips rather like a lizard. I donât know how far we drove; pretty fast going it was, on those flat floors of hard sand. At last I noticed the shadows rimming hills or mountains (you couldnât judge their scale without a living thing to help the eye form a judgment) beginning to make big bays of blue cut out of the fawn-yellow. As we crossed the next rib of rougher ground, which separated these fossil lakes, I heard Kerson say to Mr. Mycroft, âBack of that tumble of stone to the left Iâve made a dump.â
We drove up to it. He switched off the engine, and a silence, which one guessed had hung above our little buzz of self-made sound, suddenly swooped. I suppose it wasnât more than a few seconds, for neither Mr. Mycroft nor Kersonâa man who looked as desiccated as the desert itselfâseemed to pause. They got out and I followed. It seemed a second step out and downâthe first out of the train, and now out into something more distant and deeper. After a few steps Kerson turned sharp to the left and disappeared. So clear was the air in that place that he might have stepped right through the flat painted sheet of scenery which seemed to have no depth. When I came up I saw that there was quite a fair-sized ravine at oneâs feet; but, though it was some fifty yards across, one had, till one stood on the brink, no idea that there was this gap in