All day long they had been striving with all their strength to get near the man of the long trail who had stolen their black fox skin. Yet now that he might be at hand, almost within earshot of them, Tom found his heart pounding in a most uncomfortable way. What kind of a man might he be? Perhaps some desperado who could easily overpower them. Perhaps there were even a gang of them.

All these discomforting thoughts kept popping into Tom’s mind as he made his way onward as cautiously as a scout. But suddenly, as he bent forward, his rifle that he carried slung by a bandolier over his shoulders bumped his back. It was like a dose of magic elixir and brought his courage back in a flash.

“Well,” he thought, “if that rascal wants trouble, he can——”

He came to a quick halt.

“Here’s the end of the trail!” he gasped.

Before him, not ten rods away and just over a slight rise, which had prevented his seeing it before, was a small log hut.

It stood on the brink of a little lake, the latter, of course, frozen many inches thick. About it was a clearing where the logs to build it had been felled. But what brought Tom up with a round turn was the sight of sleigh tracks leading up to the door.

From the chimney a thin wisp of bluish smoke was curling, undoubtedly the subtle aroma they had sensed at a distance. Tom stood as still as a graven image for a minute, listening intently. Over everything about him hung the hush of the wilderness at nightfall.

For a space he stood thus, and then, giving his rifle a quick hitch so that it would be in readiness to his hand, he strode forward on his snowshoes with long, certain strides.

CHAPTER VIII—THE GHOSTLY CRY.