Frank explained how the fragments had fallen into his hands, and the suggestion which Doctor Diamond had made as to the possibility of a financial value of the secret.

“My dear Frank,” replied the professor, “if it were a secret invention, a new pill, or some scented soap attractive to women, it might be worth something in the City. But a secret such as you allege,”—and he shrugged his shoulders ominously without concluding his sentence.

“Ah!” laughed the young man. “I see you’re sceptical. Well, I don’t wonder at that. Some men of undoubted ability and great knowledge declare that the Bible was not inspired.”

“I am not one of those,” the professor hastened to declare.

“No, Frank,” exclaimed the girl. “Dad is not an agnostic. He only doubts the genuineness of this secret of yours.”

“He condemns the whole thing as a ‘cock-and-bull’ story, without first investigating it!” said Farquhar with a grin. “Good! I wonder whether your father will be of the same opinion after he has examined the fragments of the dead man’s manuscript which remain to us?”

“Don’t talk of the dead man’s manuscript!” exclaimed the old professor impatiently, “even though the man is dead, it’s in typewriting, you say—therefore there must exist somebody who typed it. He, or she, must still be alive!”

“By Jove!” gasped the young man quickly, “I never thought of that! The typing is probably only a copy of a written manuscript. The original may still exist. And in any case the typist would be able to supply to a great degree the missing portions of the document.”

“Yes,” said the other. “It would be far more advantageous to you to find the typist than to consult me. I fear I can only give you a negative opinion.”