"Oh, if he would only show himself!" thought Harry.

But the elephant did not respond to the threat by turning back, for he meant to fight, and was ready to impale his enemy should he get a chance; and to this end he still went on, till all at once, about a dozen yards from his head, the tiger leaped up into sight and stood lashing his sleek, glistening sides as if to add to the number of stripes with his tail.

The words were on the old hunter's lips, "Fire, fire!" but before they were uttered two reports rang out, there was a terrific, snarling yell, and the tiger leaped high in the air and then dropped back, crouching out of sight.

"Good, good!" whispered Sree, and forgetting entirely now all about the objections to the boys joining in a tiger hunt, he was about to bid the mahout advance. But the order was unnecessary. Sul was as eager as the boys, and he moved steadily on, while the latter leaned forward, seeking for the first sign of the striped skin, so as to fire again.

They had not long to wait, for Sul had advanced but very few yards before with a terrific roar the tiger rose and leaped forward.

The sudden advance checked the elephant, which stopped short, giving the boys a steady shot each, but without the slightest effect upon the tiger, which made two or three bounds and then launched itself at the elephant's head.

But Sul was ready for it, and caught the savage brute on his tusks and threw it back as easily as a bull would toss an attacking dog.

Cat-like, the tiger fell upon its feet, and crouched to spring again, but before it could launch itself forward a couple more shots cooled its savage ardour, and it crouched down, turned its head, and bit angrily at one shoulder, from which the blood was starting.

Sul seized the opportunity and rushed forward to crush his enemy beneath his feet. But wounded though it was, the tiger was aware of the attack, and leaping aside let the great animal thunder by, and then, following quickly, made a tremendous leap and lighted on the elephant's hind quarter, holding on by tooth and nail.

Sul uttered a terrific blast and continued his course, shuffling along at a tremendous pace, forcing those who rode in the howdah to think of nothing but preserving their position and keeping the guns from being shaken out. But at the end of a few moments the peril in which Sree stood came strongly to Harry's attention, for the man could do nothing but hold on by the back of the howdah, after thrusting the gun he had been loading, forward by Phra's side.