This was more than a bear, as courageous as was this giant grizzly, could stand, and he retreated with an awkward haste which was ridiculous. For the instant he was panic stricken, and continued falling back until he was invisible in the gloom. But he was not disposed to give up the contest by any means. Ned knew he would be back again, and fortified himself as well as possible by hugging his own camp fire, stooping down and holding himself ready to hurl another torch in the brute's face if he should persevere in his attack. For several minutes all was quiet, and he began to hope that his fright was such that he would keep at a respectful distance. Such was not the case, however. A growl from another direction warned him that the brute was about to advance from that quarter. The lad peered out into the gloom, wondering whether the creature would eventually overcome his dread to such an extent as to press him to the wall. At any rate, he was not disposed to wait and hastily ran around to the other side of the blaze, by which maneuver it was interposed directly between him and his enemy. "I wonder what he will do now?" CHAPTER XXX. FIGHTING A GRIZZLY. The grizzly could not fail to detect the ruse of the boy, and he countered by moving around to the other side of the fire, so that he regained his former advantage. The nocturnal visitor had evidently set his mind upon making his supper upon the little chap, whose plump, robust appearance must have been a very tempting bait to him. The latter was reluctant to repeat his maneuver, as, by doing so, he would be forced to pass so near his foe that a big paw might reach out and grasp him while on the way. "I'll have to fight you with fire," he said, as he seized a large stick, one end of which was blazing. In the hope that he might give him a greater scare than before, the lad swung it rapidly around his head until it was fanned into a roaring flame. While this was going on, he was surrounded, as it appeared, by a fiery circle, his appearance being such that the bravest quadruped living could not have been induced to approach within his reach. Not content with this, Ned assumed the aggressive. Stooping low, he emitted a wild yell, and repeating this, pointed the torch forward and toward him, moving it more rapidly and in a smaller circle, while at the same time he kept slowly advancing upon him.