All the time she was packing her mind was working. She had meant to discuss the mysterious disappearance of the blue envelope with the college boy. Even as she thought of this, there flashed through her mind the question, "Why is he so cheerful now? Why so anxious to get across the Straits?"

One explanation alone came to her. He had deceived them. The envelope was secure in his possession. It had imparted to him news of great importance. He was eager to cross the Straits and put its instructions into execution. What these instructions might be, she could not tell. The North was a place of rare furs, ivory and much gold. Anything was possible.

"No," she almost exploded between tight-set teeth, "no, I won't talk it over with him, I won't."

One thing, however, she did do. Under pretense of missing some article from her wardrobe when on the beach ready to start for East Cape, she hastened to the cabin on the beach, and executed a quick search for the missing envelope. The search was unrewarded.

One thing, though, arrested her attention for a moment. As she left the cabin she noticed, near the door, the print of a man's skin-boot in the snow. It was an exceedingly large print; such as is made by a careless white man who buys the first badly-made skin-boots offered to him by a native seamstress. The college boy could not have made that track. His skin-boots had been made by some Eskimo woman of no mean ability. She had fitted them to his high-arched and shapely feet, as she might have done had he been her Eskimo husband.

"Oh, well," she exclaimed, as she raced to join her companions, "probably some native who has passed this way."

Even as she said it, she doubted her own judgment. She had never in her life seen a native wear such a clumsy and badly-shaped skin-boot.

CHAPTER VIII

THE VISIT TO THE CHUKCHES

It was with a feeling of strange misgiving that Marian found herself on the evening of the day they left the wreck entering the native village of East Cape. Questions continually presented themselves to her mind. What of the bearded stranger? Was he the miner who had demanded the blue envelope? If it were he; if he appeared and once more demanded the letter, what should she say? For any proof ever presented to her, he might be the rightful owner, the real Phi Beta Ki. What could she say to him? And the natives? Had they heard of the misfortunes of the people of Whaling? Would they, too, allow superstitious fear to overcome them? Would they drive the white girls from their midst?