"Good-night!" said Molly.
A moment later her friend went away.
Cecil ran upstairs to her own cubicle. It was next to Kate's, and as she laid her head on her pillow she thought she heard a sound something like a sob not far away. She longed to speak and give a word of comfort, but she knew that anything she said would be overheard by other girls. There was nothing for her to do but to bide her time.
Cecil's new life was full of the keenest interests. Her examinations had been successful. She had taken a high place in the school. Miss Forester had already singled her out for special notice. It was arranged that she was to try for the great yearly scholarship given by the governors of Redgarth to the best pupil, and her head was absorbed with the new and vivid interests which her different studies were bringing to her. Nevertheless, Cecil had lived an unselfish life; she loved Molly with all her heart and soul, and determined not to leave a stone unturned to get her out of her present difficulty. She lay awake for a short time thinking about her, suppressed a sigh as she thought of the valuable help Maurice, not to say Jimmy, could give her in this emergency; for Maurice was the soul of common sense, and Jimmy was a born detective. But as the boys were far away, she had to trust to her own ingenuity. Suddenly an idea darted through her mind. Why not write to Jimmy and ask his advice?
"I never knew such a lad for ferreting out mysteries," thought Cecil. "I need not give him any names, but I'll just put the case in a few strong words, and see what he suggests. The thing to find out is this: How did Matilda get her knowledge? I'll put the whole case to Jimmy."
Cecil knew that she would have no time to do this in the morning. She got softly out of bed, lit her candle, sat down before her writing-desk, and wrote the following letter:
Dear Jimmy:
You know you are fond of mysteries. Can you make anything out of the following? You must forgive me for not mentioning names. The case is just as I am putting it. There is a very nice girl in this school; she is what you would call a brick; she has a friend who is just as nice in her own way. The friend is the sort of true girl who would not tell a secret for all the world. One day these two girls were sitting together in a little summerhouse, made of wood, in our large playground. The one girl told the other girl a secret. It was an important secret, and just the sort which any person who had a grain of honor in him or her would rather be cut in pieces than tell again. Well, Jimmy, in some mysterious way the secret has got out; everyone in the school knows about it, and the poor dear girl, who would rather have her tongue cut out than betray her friend, is supposed to have been treacherous, and to have betrayed her friend's confidence. In some dreadful way the secret has got into the hands of a very unscrupulous girl in the school, and she is making use of it, and we're all unhappy. There was not a soul anywhere near the summerhouse when the one girl told the other the secret. How did the mischievous, cruel girl get hold of it? That is what I want to know. Now, Jimmy, dear, set your keen detective wits to work and give me a clew, if you can. Give my love to Maurice; I will write to him on Saturday. I hope you all try not to make poor Mr. Danvers too unhappy.
Your loving sister,
Cecil.P.S.—Write by return, if you can. Set your keen wits to work, Jimmy, and give me a solution of this mystery as you love me.
Cecil felt absurdly cheered when she had written this letter. She went back to bed, and soon afterward fell asleep.
The next morning Kate came down to breakfast looking just as usual. She was watched with great interest when she entered the breakfast room, but except that she held her head a little higher than usual, and that her cheeks were even brighter than of yore, there seemed no change whatever about her. She talked a good deal during breakfast, and even addressed Molly Lavender as if nothing special had happened. Cecil watched her with anxiety; Molly avoided meeting her eyes. Immediately after breakfast followed prayers, and then the girls went up to their rooms to get ready to go to school. Molly ran up to hers, put on her hat and jacket, snatched up her exercise and note books, and went and waited in the hall. Kate, as a rule, was one of the first to go to school. Molly felt her heart beating faster than usual as she heard her light footsteps coming downstairs.
"Kate, I want to speak to you," said Molly, the moment Kate entered the wide central hall.