And then he made a terrible discovery. He understood nothing, absolutely nothing of this system of figures and lines. “Debit,” “credit,” “carried forward,” etc., stood there. What it all meant he could not make out. The name Axel Brundin & Co. he found everywhere in the books. It stared out at him with ever-increasing mystery. It was not at all the straightforward way that Peter had imagined in connection with sacks of flour and barrels of potatoes. He found nothing to hold fast to. At last his head swam. He could not master Brundin’s row of figures.
Peter struck his forehead against the table, cursing and sobbing. This was a terrible defeat. Hopeless, miserable, stiff with cold, he stole down from the icy Observatory and put the books back in the cupboard without having succeeded in stealing a single one of the bailiff’s secrets.
That night chronicled a grievous relapse into the old sense of impotence. Peter lay again in a besieged fortress. And the Giant pursued him through a cycle of gruesome dreams. Amongst other things the “Dreadful One” ate six recently slaughtered pigs in a trice, whilst Frida stood stark naked before him and stirred a pail containing Peter’s blood.
But in spite of all this the old days were over. Peter the Watch-dog began slowly to pluck up courage again. As he brooded and brooded he realised at last that it was no longer possible to hunt alone. And so it came about that Peter too began to haunt Ekbacken. But he took very good care not to run up against Stellan and Laura, whose road lay in the same direction. He did not aim so high as they. He had no desire to talk to his guardian. No, Peter hovered about the old book-keeper, Lundbom. His opportunity came in the evenings when the old man sat in his own room smoking his pipe and drinking his hot whisky, with his books in front of him. He questioned him patiently and insistently until the old man felt touched by the interest of this promising youth in double-entry Italian book-keeping, and gave him proper instruction. Peter literally sucked up the information. He was not difficult to teach. Now he could calculate—he who had always failed in his examinations in mathematics. With every successful addition he added something to his power and with every correct subtraction he subtracted something from Brundin’s. Oh, what bliss it was to feel how his bugbear was again shrinking and growing less each day.