Finally there came a day when Ross awoke to a sane world. The fever fog had departed from his brain. His head no longer throbbed and beat like a thousand devils. His shoulder was sore and stiff, but it no longer was filled with maddening pain. He was weak, very weak, but the world was once more interesting and he was acutely aware of a most prodigious appetite.

Ross was aware that he was in the room to which he had been conducted by Garfin on the night of the strange dinner. Beyond that, he was not interested. He was aware that the girl was still acting as his nurse.

At meal time the Chinese, Wong, came in with a tray. He was still too weak to care as to the whereabouts of the others, or what had happened on the night of the fight.

He did learn that the girl’s name was Virginia Carver, but that was all.

In less than a week he was sitting out on the long veranda every afternoon. With returning strength came returning curiosity. He wanted to know the story of this strange habitation in the desert and to learn just what had happened on the night Wong had aided him to escape.

Several times he broached the subject to the girl, but each time she put him off with the statement that he was not yet strong enough to talk. The excuse was obviously becoming threadbare, however, as his health improved.

One afternoon, while Ross was sitting on the veranda, the girl came out and took a seat opposite him. It was patent that the time for explanations had come.

“I suppose, Mr. Ross,” began Virginia Carver, “that you have been wondering just what this whole thing is about, and you certainly are entitled to an explanation. I don’t know how I am ever going to thank you for what you have done for me. You were very brave.”

“Well, suppose you forget about the thanks, Miss Carver,” said Ross, visibly embarrassed. “I would like to know all about this queer affair, though. I thought Arabian Nights were ancient history, but I’m about ready to believe anything.”

“In order for you to understand I’ll have to take you back about seven years,” explained the girl. “At that time my uncle, Arthur Ward, was one of the biggest operators in Wall Street. All his life he has been a very peculiar man; eccentric; always doing queer things for which there seemed no explanation, and never taking any one into his confidence.