highly polished gray blocks. As we passed through the streets, some of which were paved with similar blocks, I was reminded of nothing so much as the old jingles of Spotless Town. Everything was immaculately, inordinately clean. Indeed, the whole city seemed built of some curious form of opaque glass, newly scrubbed and polished. "Children crowded from the doorways as we advanced, but Lylda dispersed them with a gentle though firm, command. As we approached the sort of castle I have mentioned, the reason for Lylda's authoritative manner dawned upon me. She was, I soon learned, daughter of one of the most learned men of the nation and was—handmaiden, do you call it?—to the queen." "So it was a monarchy?" interrupted the Big Business Man. "I should never have thought that." "Lylda called their leader a king. In reality he was the president, chosen by the people, for a period of about what we would term twenty years; I learned something about this republic during my stay, but not as much as I would have liked. Politics was not Lylda's strong point, and I had to get it all from her, you know. "For several days I was housed royally in the castle. Food was served me by an attendant who evidently was assigned solely to look after my needs. At first I was terribly confused by the constant, uniform light, but when I found certain hours set aside for sleep, just as we have them, when I began to eat regularly, I soon fell into the routine of this new life. "The food was not greatly different from our own, although I found not a single article I could identify. It consisted principally of vegetables and fruits, the latter of an apparently inexhaustible variety. "Lylda visited me at intervals, and I learned I was awaiting an audience with the king. During these days she made rapid progress with my language—so rapid that I shortly gave up the idea of mastering hers. "And now, with the growing intimacy between us and our ability to communicate more readily, I learned the simple, tragic story of her race—new details, of course, but the old, old tale of might against right, and the tragedy of a trusting, kindly people, blindly thinking others as just as themselves. "For thousands of years, since the master life-giver had come from one of the stars to populate the world, the Oroid nation had dwelt in peace and security. These people cared nothing for adventure. No restless thirst