Peter arrived punctually at school the following day. He had brought his dinner with him, for all the children who lived at a distance regularly seated themselves at mid-day on the tables, and resting their feet firmly on the benches, spread out their meal on their knees and so ate their dinner, while those living in Dorfli went home for theirs. Till one o'clock they might all do as they liked, and then school began again. When Peter had finished his lessons on the days he attended school, he went over to Uncle's to see Heidi.  
When he walked into the large room at Uncle's to-day, Heidi immediately rushed forward and took hold of him, for it was for Peter she had been waiting. "I've thought of something, Peter," she said hastily.
 
"What is it?" he asked.
 
"You must learn to read," she informed him.
 
"I have learnt," was the answer.
 
"Yes, yes, but I mean so that you can really make use of it," continued Heidi eagerly.
 
"I never shall," was the prompt reply.
 
"Nobody believes that you cannot learn, nor I either now," said Heidi in a very decided tone of voice. "Grandmamma in Frankfurt said long ago that it was not true, and she told me not to believe you."
 
Peter looked rather taken aback at this piece of intelligence.
 
"I will soon teach you to read, for I know how," continued Heidi. "You must learn at once, and then you can read one or two hymns every day to grandmother."
 
"Oh, I don't care about that," he grumbled in reply.
 
This hard-hearted way of refusing to agree to what was right and kind, and to what Heidi had so much at heart, aroused her anger. With flashing eyes she stood facing the boy and said threateningly, "If you won't learn as I want you to, I will tell you what will happen; you know your mother has often spoken of sending you to Frankfurt, that you may learn a lot of things, and I know where the boys there have to go to school; Clara pointed out the great house to me when we were driving together. And they don't only go when they are boys, but have more lessons still when they are grown men. I have seen them myself, and you mustn't think they have only one kind teacher like we have. There are ever so many of them, all in the school at the same time, and they are all dressed in black, as if they were going to church, and have black hats on their heads as high as that—" and Heidi held out her hand to show their height from the floor.
 
Peter felt a cold shudder run down his back.
 
"And you will have to go in among all those gentlemen," continued Heidi with increasing animation, "and when it comes to your turn you won't be able to read and will make mistakes in your spelling. Then you'll see how they'll make fun of you; even worse than Tinette, and you ought to have seen what she was like when she was scornful."
 
"Well, I'll learn then," said Peter, half sorrowfully and half angrily.
 
Heidi was instantly mollified. "That's right, then we'll begin at once," she said cheerfully, and went busily to work on the spot, dragging Peter to the table and fetching her books.
 
Among other presents Clara had sent Heidi a book which the latter had decided, in bed the night before, would serve capitally for teaching Peter, for it was an A B C book with rhyming lines. And now the two sat together at the table with their heads bent over the book, for the lesson had begun.
 
Peter was made to spell out the first sentence two or three times over, for Heidi wished him to get it correct and fluent. At last she said, "You don't seem able to get it right, but I will read it aloud to you once; when you know what it ought to be you will find it easier." And she read out:—
 
          A B C must be learnt to-day
           Or the judge will call you up to pay.
"I shan't go," said Peter obstinately.
 
"Go where?" asked Heidi.
 
"Before the judge," he answered.
 
"Well then make haste and learn these three letters, then you won't have to go."
 
Peter went at his task again and repeated the three letters so many times and with such determination that she said at last,—
 
"You must know those three now."
 
Seeing what an effect the first two lines of verse had had upon him, she thought she would prepare the ground a little for the following lessons.
 
"Wait, and I will read you some of the next sentences," she continued, "then you will see what else there is to expect."
 
And she began in a clear slow voice:—
 
          D E F G must run with ease
           Or something will follow that does not please.
          Should H I J K be now forgot
           Disgrace is yours upon the spot.
          And then L M must follow at once
           Or punished you'll be for a sorry dunce.
          If you knew what next awaited you
           You'd haste to learn N O P Q.
          Now R S T be quick about
           Or worse will follow there's little doubt.
Heidi paused, for Peter was so quiet that she looked to see what he was doing. These many secret threats and hints of dreadful punishments had so affected him that he sat as if petrified and stared at Heidi with horror-stricken eyes. Her kind heart was moved at once, and she said, wishing to reassure him, "You need not be afraid, Peter; come here to me every evening, and if you learn as you have to-day you will at last know all your letters, and the other things won't come. But you must come regularly, not now and then as you do to school; even if it snows it won't hurt you."
 
Peter promised, for the trepidation he had been in had made him quite tame and docile. Lessons being finished for this day he now went home.
 
Peter obeyed Heidi's instructions punctually, and every evening went diligently to work to learn the following letters, taking the sentences thoroughly to heart. The grandfather was frequently in the room smoking his pipe comfortably while the lesson was going on, and his face twitched occasionally as if he was overtaken with a sudden fit of merriment. Peter was often invited to stay to supper after the great exertion he had gone through, which richly compensated him for the anguish of mind he had suffered with the sentence for the day.
 
So the winter went by, and Peter really made progress with his letters; but he went through a terrible fight each day with the sentences.
 
He had got at last to U. Heidi read out:—
 
          And if you put the U for V,
           You'll go where you would not like to be.
Peter growled, "Yes, but I shan't go!" But he was very diligent that day, as if under the impression that some one would seize him suddenly by the collar and drag him where he would rather not go. The next evening Heidi read:—
 
        &n............