For the matter of which the street and everything upon it had been formed would now be cast in a different mold, stolen by different minds in a different dimension. _Perhaps we shall come upon a day, far distant, when our plane, our world will dissolve beneath our feet and before our eyes as some stronger intelligence reaches out from the dimensional shadows of the very space we live in and wrests from us the matter which we know to be our own._ But there had been no need to wait for that distant day. Scant years after he had written those prophetic words the thing was happening. Man had played unwittingly into the hands of those other minds in the other dimension. Man had waged a war and war had bred a pestilence. And the whole vast cycle of events was but a detail of a cyclopean plan. He could see it all now. By an insidious mass hypnosis minions from that other dimension ... or was it one supreme intelligence ... had deliberately sown the seeds of dissension. The reduction of the world's mental power had been carefully planned with diabolic premeditation. On impulse he suddenly turned, crossed the room and opened the connecting door to the bedroom. He stopped on the threshold and a sob forced its way to his lips. There was no bedroom. Where his stolid four poster and dresser had been there was greyish nothingness. Like an automaton he turned again and paced to the hall door. Here, too, he found what he had expected. There was no hall, no familiar hat rack and umbrella stand. Nothing.... Weakly Mr. Chambers moved back to his chair in the corner. "So here I am," he said, half aloud. So there he was. Embattled in the last corner of the world that was left to him. Perhaps there were other men like him, he thought. Men who stood at bay against the emptiness that marked the transition from one dimension to another. Men who had lived close to the things they loved, who had endowed those things with such substantial form by power of mind alone that they now stood out alone against the power of some greater mind. The street was gone. The rest of his house was gone. This room still retained its form. This room, he knew, would stay the longest. And when the rest of the room was gone, this corner with his favorite chair would remain. For this was the spot where he had lived for twenty years. The bedroom was for sleeping, the kitchen for eating. This room was for living. This was his last stand. These were the walls and floors and prints and lamps that had soaked up his will to make them walls and prints and lamps. He looked out the window into a blank world. His neighbors' houses already were gone. They had not lived with them as he had lived with this room. Their interests had been divided, thinly spread; their thoughts had not been concentrated as his upon an area four blocks by three, or a room fourteen by twelve. * * * * *