Heidi now looked up to where he was sitting and called out in a peremptory voice, "Peter, come down here!" "I don't wish to come," he called in reply. "But you are to, you must; I cannot do it alone, and you must come here and help me; make haste and come down," she called again in an urgent voice. "I shall do nothing of the kind," was the answer. Heidi ran some way up the slope towards him, and then pausing called again, her eyes ablaze with anger, "If you don't come at once, Peter, I will do something to you that you won't like; I mean what I say." Peter felt an inward throe at these words, and a great fear seized him. He had done something wicked which he wanted no one to know about, and so far he had thought himself safe. But now Heidi spoke exactly as if she knew everything, and

