The girl cast a quick glance up at him.

“You are making fun of me,” she said.

“Not at all,” he replied. “I am just curious as to how souls make themselves apparent. I have seen men kill one another as beasts kill. I have seen one who was cruel to those within his power, yet they were all men with souls. I have seen eleven soulless monsters die to save the daughter of a man whom they believed had wronged them terribly—a man with a soul. How then am I to know what attributes denote the possession of the immortal spark? How am I to know whether or not I possess a soul?”

Virginia smiled.

“You are courageous and honorable and chivalrous—those are enough to warrant the belief that you have a soul, were it not apparent from your countenance that you are of the higher type of mankind,” she said.

“I hope that you will never change your opinion of me, Virginia,” said the man; but he knew that there lay before her a severe shock, and before him a great sorrow when they should come to where her father was and the girl should learn the truth concerning him.

That he did not himself tell her may be forgiven him, for he had only a life of misery to look forward to after she should know that he, too, was equally a soulless monster with the twelve that had preceded him to a merciful death. He would have envied them but for the anticipation of the time that he might be alone with her before she learned the truth.

As he pondered the future there came to him the thought that should they never find Professor Maxon or von Horn the girl need never know but that he was a human being. He need not lose her then, but always be near her. The idea grew and with it the mighty temptation to lead Virginia Maxon far into the jungle, and keep her forever from the sight of men. And why not? Had he not saved her where others had failed? Was she not, by all that was just and fair, his?

Did he owe any loyalty to either her father or von Horn? Already he had saved Professor Maxon’s life, so the obligation, if there was any, lay all against the older man; and three times he had saved Virginia. He would be very kind and good to her. She should be much happier and a thousand times safer than with those others who were so poorly equipped to protect her.

As he stood silently gazing out across the jungle beneath them toward the new sun the girl watched him in a spell of admiration of his strong and noble face, and his perfect physique. What would have been her emotions had she guessed what thoughts were his! It was she who broke the silence.