“Is it what Doctor Diamond suspects it to be, do you think?”

“I can form no definite conclusion until I have investigated the whole,” was the great scholar’s response. “But I would, at this point, withdraw my own light remarks of half an hour ago. There may be something of interest in it, but what the picturesque story is all leading up to I cannot quite imagine.”

“To a secret—to the solution of a great and undreamed-of mystery!” declared Frank excitedly.

“The last few lines of this scrap before me certainly leads towards that supposition,” was the answer of Gwen Griffin’s father.

“Then you do not altogether negative Diamond’s theory that there is here, if we can only supply the context, the key to the greatest secret this world has ever known!&rdqu. . . Read More