The bear gained the mouth of the cave and looked out suspiciously. Then, as it discovered the boy on the rock, it let out another growl, more terrifying than any which had gone before. Slowly it trotted toward Dick, and then began a circle of the rock, as if to determine whether or not the ground was clear for an attack.

The boy still held the torch, but it was burnt nearly to the end and was in danger of going out every minute. Besides, in the sunshine it did not look half as formidable as it had in the gloomy cave.

Suddenly the bear reared itself up on its hind legs and advanced straight for the rock. At this movement Dick's heart seemed to stop beating. Yet he managed to let out one long scream for help. Then as the bear came still nearer, he thrust the torch end directly into the brute's face.

Of course the animal fell back, and down went the torch on the rocks below, and Dick was now utterly defenseless. The bear appeared to know this, and let out a growl of satisfaction, as though it had its next meal already within its grizzly grasp.

Bang! It was the report of a gun not over a hundred yards away, and the bear dropped to all fours and shook its head wildly. Bang! came another report, and now the bear screamed with pain and fell over on its side. Dick looked behind him in amazement and beheld a stranger on horseback. The stranger had just emptied his double-barreled rifle, and now he came riding up with his pistol in his hand. The bear tried to rise up to meet him, but was too seriously wounded already, and a shot at close range finished the brute's misery.

"Well, young fellow, reckon you was in a putty tight fix?" remarked the stranger, after he had made certain that the animal was dead.

"I was in a tight fix," answered Dick, with a shiver. "You came in the nick of time, and I owe you a good deal for it."

"That's all right—I never go back on a bar if I git a chance at him. But how in thunder came you in such a fix in the fust place?" went on the horseman, who was at least six feet four in height—and about as thin a man as Dick had ever seen.

"It's a long story, sir," was the cautious response. "May I ask who it is that has saved me?"

"Wall, my right handle are James Carson," was the answer. "But them as knows me well callers calls me Slim Jim, and it's good enough fer the likes o' a shadder like me, too, I calkerlate. An' who might you be?"