"But we shall stop it," declared Zimmern, "we must stop it--with Armstadt's help we can stop it. You and I, Hellar, are mere cogs; if we break others can take our places, but Armstadt has power. What he knows no one else knows. He has power. We have only weakness because others can take our place. And because he has power let us help him find a way." "It seems to me," I said, "that the way must be by education. More men must think as we do." "But they can not think," replied Hellar, "they have nothing to think with." "But the books," I said, "there is power in knowledge." "But," said Hellar, "the labourer can not read the forbidden book and the intellectual will not, for if he did he would be afraid to talk about it, and what a man can not talk about he rarely cares to read. The love or hatred of knowledge is a matter of training. It was only last week that I was visiting a boy's school in order to study the effect of a new reader of which complaint had been made that it failed sufficiently to exalt the virtue of obedience. I was talking with the teacher while the boys assembled in the morning. We heard a great commotion and a mob of boys came in dragging one of their companions who had a bruised face and torn clothing. "Master, he had a forbidden book," they shouted, and the foremost held out the tattered volume as if it were loathsome poison. It proved to be a text on cellulose spinning. Where the culprit had found it we could not discover but he was sent to the school prison and the other boys were given favours for apprehending him." "But how is it," I asked, "that books are not written by free-minded authors and secretly printed and circulated?" At this question my companions smiled. "You chemists forget," said Hellar, "that it takes printing presses to make books. There is no press in all Berlin except in the shops of the Information Staff. Every paper, every book, and every picture originates and is printed there. Every news and book distributor must get his stock from us and knows that he must have only in his possession that which bears the imprint for his level. That is why we have no public libraries and no trade in second-hand books. "In early life I favoured this system, but in time the foolishness of the thing came to perplex, then to annoy, and finally to disgust me. But I wanted the money and honour that promotion brought and so I have won to my position and power; with my right hand I uphold the system and with my left hand I seek to pull out the props on which it rests. For twenty years now I have nursed the secret traffic in books and risked my life many times thereby, yet my successes have been few and scattered. Every time the auditors check my stock and accounts I tremble in fear, for embezzling books is more dangerous than embezzling credit at the bank." "But who," I asked, "write the books?"