And now another strange new emotion took possession of him. It was none other than a desire to atone in some way for his words. What wonderful transformation was taking place in the heart of the Kelly gangster?
"Say!" he blurted out suddenly.
Barbara Harding turned questioning eyes toward him. In them was the cold, haughty aloofness again that had marked her cognizance of him upon the Halfmoon--the look that had made his hate of her burn most fiercely. It took the mucker's breath away to witness it, and it made the speech he had contemplated more difficult than ever--nay, almost impossible. He coughed nervously, and the old dark, lowering scowl returned to his brow.
"Did you speak?" asked Miss Harding, icily.
Billy Byrne cleared his throat, and then there blurted from his lips not the speech that he had intended, but a sudden, hateful rush of words which seemed to emanate from another personality, from one whom Billy Byrne once had been.
"Ain't dat boob croaked yet?" he growled.
The shock of that brutal question brought Barbara Harding to her feet. In horror she looked down at the man who had spoken thus of a brave and noble comrade in the face of death itself. Her eyes blazed angrily as hot, bitter words rushed to her lips, and then of a sudden she thought of Byrne's self-sacrificing heroism in returning to Theriere's side in the face of the advancing samurai--of the cool courage he had displayed as he carried the unconscious man back to the jungle--of the devotion, almost superhuman, that had sustained him as he struggled, uncomplaining, up the steep mountain path with the burden of the Frenchman's body the while his own lifeblood left a crimson trail behind him.
Such deeds and these words were incompatible in the same individual. There could be but one explanation--Byrne must be two men, with as totally different characters as though they had possessed separate bodies. And who may say that her hypothesis was not correct--at least it seemed that Billy Byrne was undergoing a metamorphosis, and at the instant there was still a question as to which personality should eventually dominate.
Byrne turned away from the reproach which replaced the horror in the girl's eyes, and with a tired sigh let his head fall upon his outstretched arm. The girl watched him for a moment, a puzzled expression upon her face, and then returned to work above Theriere.
The Frenchman's respiration was scarcely appreciable, yet after a time he opened his eyes and looked up wearily. At sight of the girl he smiled wanly, and tried to speak, but a fit of coughing flecked his lips with bloody foam, and again he closed his eyes. Fainter and fainter came his breathing, until it was with difficulty that the girl detected any movement of his breast whatever. She thought that he was dying, and she was afraid. Wistfully she looked toward the mucker. The man still lay with his head buried in his arm, but whether he were wrapped in thought, in slumber, or in death the girl could not tell. At the final thought she went white with terror.