Helen stepped back and her pretty face flushed. She had begun to see Mary Cox in her true light. Certainly she was in no mood just then to hear her chum disparaged. She looked around for Tom and Ruth; the former was talking quietly with Miss Reynolds, but Ruth had slipped away when The Fox came into the cabin.
Mary Cox walked unperturbed to the teacher and Tom and put out her hand to the youth, thanking him very nicely for what he had done.
"Oh, you musn't thank me more than the rest of them," urged Tom. "At least, I did no more than Ruthie. By the way, where is Ruthie?"
But Ruth Fielding had disappeared, and they did not see her again until the call was given for the start home. Then she appeared from the forward part of the boat, very pale and silent, and all the way to the shore, skating between Tom and Helen, she had scarcely a word to say.
