All the knowledge in the world might not save men from perishing

The silence of the library was complete save for the thudding of his shoes as he walked along the second-floor hallway. Outside, there were birds sometimes and, even lacking that, there seemed to be a sort of sound outside. Inexplicable, perhaps, but it never seemed as deathly still in the open as it did inside a building.

Especially here in this giant, gray-stoned building that housed the literature of a world's dead. Probably it was being surrounded by walls, he thought, something purely psychological. But knowing that didn't make it any easier. There were no psychiatrists left to murmur of groundless neuroses and auditory hallucinations. The last man in the world was irretrievably stuck with his delusions.

He entered the Science Room.

It was a high-ceilinged room with tall, large-paned windows. Across from the doorway was the desk where books 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.