"If he's alive, this should do it," Jason said. He pressed the out-of-order button on the control panel. It had the desired affect. Within five minutes the door opened and Poli dragged himself through it.
Death usually came swiftly on Pyrrus. If wounds slowed a man down, the ever-ready forces of destruction quickly finished the job. Poli was the exception to this rule. Whatever had attacked him originally had done an efficient job. Most of the lower part of his face was gone. His left arm was curled and useless. The damage to his body and legs had left him with the bare capability to stumble from one spot to the next.
Yet he still had one good arm as well as his eyesight. He could work in the library and relieve a fully fit man. How long he had been dragging the useless husk of a body around the building, no one knew. In spite of the pain that filled his red-rimmed, moist eyes, he had stayed alive. Growing old, older than any other Pyrran as far as Jason had seen. He tottered forward and turned off the alarm that had called him.
When Jason started to explain the old man took no notice. Only after the librarian had rummaged a hearing aid out of his clothes, did Jason realize he was deaf as well. Jason explained again what he searched for. Poli nodded and printed his answer on a tablet.
there are many old books—in the storerooms below
Most of the building was taken up by the robot filing and sorting apparatus. They moved slowly through the banks of machinery, following the crippled librarian to a barred door in the rear. He pointed to it. While Jason and Meta fought to open the age-incrusted bars, he wrote another note on his tablet.
not opened for many years, rats
Jason's and Meta's guns appeared reflexively in their hands as they read the message. Jason finished opening the door by himself. The two native Pyrrans stood facing the opening gap. It was well they did. Jason could never have handled what came through that door.
He didn't even open it for himself. Their sounds at the door must have attracted all the vermin in the lower part of the building. Jason had thrown the last bolt and started to pull on the handle—when the door was pushed open from the other side.