While the relief party was taking this in the professor and the captain joined them. The attacking party had not yet become aware of their presence, and seeing that the moment was favorable Ned and Don charged down the hill, the older men following. A single shot, fired by Ned, told Sackett and company that help had arrived, and without even stopping to offer resistance they fled in every direction.

The captain instantly discharged his gun at one of the fleeing men and he went down in a heap. The professor shot Abel in the shoulder and Ned and Don pounced on the same man, springing from their horses upon the man. The fourth man, who was Sackett, ran to the thicket, made a single bound into his saddle, and thundered away, passing close to Jim in his corner of the barn, who fired at him but missed in the excitement.

Jim looked for an instant after the fleeing outlaw and then dashed around the barn and entered it. The horses stood there, moving restlessly, and he selected a fine looking steed and hastily saddled it. Leading it from the barn he mounted and started off with all speed after Sackett.

The slim edge of a moon was rising above the horizon and by its somewhat sickly light Jim was able to follow the course of the bay pirate. The man was making straight for the mountain and felt confident that he would make it, but he was soon undeceived. The horse which Jim had selected from the stables of the senorita was a high strung, fiery animal, and he was eager to run. Jim needed no spur to keep him at top speed, and the lead which the bandit had held was steadily cut down.

Seeing that he could not make the mountains before the pursuing boy was well within gunshot the outlaw made for a patch of trees that stood nearby. They were a little more than a mile before him, and consisted of a fairly dense tangle of low bushes and trees. His idea was probably to make a last stand there, Jim decided, and the race settled down grimly in that direction.

Once Sackett turned and fired at Jim, but the shot went wide of the mark, for the ground was uneven and the distance too great for accuracy. From that time on he gave his attention to the task of escaping, bending low over the neck of his steed and urging it on. The patch of trees was now very near and Sackett well in the lead.

The outlaw drove his horse into the shelter of the little refuge at headlong speed and vanished from Jim’s sight. Jim pulled the steed to a halt and paused uncertainly. Sackett was in the thicket and armed, and he knew better than to recklessly dash on. If his theory was right the pirate was waiting for him to do that very thing, and it would be the worst move he could make. So he sat quietly in the saddle, wondering what his next move should be.

It was impossible for Sackett to escape to the mountains without being seen for Jim could see all around the thicket, and if the man tried to slip from the other side and continue his flight Jim would surely spot him. And yet, his object in running into the brush also puzzled Jim. What could he gain by that? In a few minutes the others would come up and they would be able to charge him and take him prisoner. It seemed to Jim that there was some deep scheme in the head of the outlaw, and so he watched with all his senses alert, keeping well out of gunshot.

In this position Don and Ned found him when they galloped up a half hour later. Don fairly threw himself on his brother in his joy and Ned was equally enthusiastic. Jim was in rags but was a welcome sight to Don.

Jim explained the position of the outlaw in the thicket and they were undecided. No sound had come from the thicket all the time that Jim had been stationed there, and no one had left the place. Ned decided that they had better spread out and rush the cover.