It was a high ceilinged room with tall, large-panes windows. Apart from the doorway was the desk where book had been checked out in days when books were still being checked out. He stood there for a moment looking around the silent room, shaking his head slowly. All these books, he thought, the residue of a planet's intellect, the scrapings of futile minds, the leftovers, the potpourri of artifacts that had no power to save men from perishing.