Down the dark aisles, then; and that in itself was a strange experience. For somehow, incredibly, and in spite of the surrounding, all-pervasive black, there was always just light enough for us to see our way. Yet where it came from, or how, remained a mystery to the end. We reached the second room, the misshapen, distorted room in which Celeste and I had sat and talked. It was empty now, all traces of the living sculpture gone. On again, down yet another of the echoing aisles. I waited till we reached the first cross-track leading off between stacked battens, then turned aside. Instantly, we stood in utter darkness. All trace of the guiding radiance disappeared. Pressed to me, Celeste shivered. I gripped her tight and wiped sudden, icy beads of sweat from my forehead as, hastily, I groped my way back to our original route. Like magic, light was with us once again. More shadows, more echoing stillness, more stacked battens. Then another door. A heavy door, barred on the inside. Sliding back the bolts, I swung it open. A street. Not speaking, hardly daring to breathe, we crossed the threshold. I wondered if it were only my imagination that made the stars so bright, the night so still. The base-block at the first crossing oriented me: We were less than ten minutes' walk from Rizal Security headquarters. Still wordless, as if by mutual agreement we turned that way. As we did so, my belly knotted with a new and different type of tension. Before, there'd been the awful, taut frustration of blocked action. Now, I faced more subtle torments: the battle of the self, the gnawing problem of decision. There was a voco station a block from the headquarters. Stepping inside, I punched out Security's number. "Rizal Security." It was a sleepy voice.