After a while he dozed only to be awakened by the sound of movement outside his hut. There was something sinister in the stealthiness of the sound. Silently Thandar rose and crept to the door. The pirates had made no attempt to secure their prisoners--there was no possibility of their escaping from the island. Thandar put his head out into the lesser darkness of the night. He muttered a little growl of rage and fear, for what he saw was the huge, dark bulk of a man crawling into Nadara's hut. Instantly the American followed. At the door of the girl's shelter he paused to listen. Within he heard a sudden exclamation of fright and the sound of a scuffle. Then he was within the darkness, and a moment later stumbled against a man. Thandar's fingers sought the throat. He made no sound. The other wheeled upon him with a knife. Thandar had expected it. His forearm warded the first blow, and running down the forearm of the other his hand found the knife wrist. Then commenced the struggle within the Stygian blackness of the interior of the hut. Back and forth across the mud floor the two staggered and reeled--the one attempting to wrench free the hand that held the knife--the other seeking a hold upon the throat of his antagonist while he strove to maintain his grip upon the other's wrist. The heavy breathing of the two rose and fell upon the silence of the night--that and the scuffling of their feet were the only sounds of combat. Nadara could not assist Thandar--she knew that it was he who had come to her rescue though she could not see him. At last, with a superhuman effort, the night prowler broke away from Thandar. For a moment silence reigned in the hut. None of the three could see the other. From beneath his panther skin Thandar drew the long pistol that Tsao Ming had given him, but he dared not fire for fear of hitting Nadara, nor dared he ask her to speak that he might know her position, for then would he have divulged his own to his antagonist. For minutes that seemed hours the three stood in utter silence, endeavoring to stifle their breathing. Then Thandar heard a cautious movement upon the opposite side of the room. Was it his foe, or Nadara. He raised his pistol level with a man's breast, and then very cautiously he too moved to one side. At the slight sound of his movement there came a sudden flash and deafening roar from across the hut--the enemy had fired, and in the flash of his gun all within the interior was lighted for an instant, and Thandar saw the giant black not two paces from him, and to the man's left stood Nadara, safe from a shot from Thandar's pistol.