"Ah, you have brought it with you?"

"Yes. I will read it to you. Of course it is not addressed to me, neither is there any signature. No names are mentioned except by initial. All this is the girl's own devising, so you see she is not entirely stupid. She writes:

"'At last I have discovered everything.' You observe that she is not unappreciative of her own ability. 'Mr. L. was right. Women are bad conspirators. At least he is right as to Mrs. G. She has dropped the conspiracy entirely, if she ever was a real conspirator, which I doubt, for, though you may not suspect it, she loves her husband. How do I know? Well, a woman has instincts about love. A man may swear eternal devotion to a woman eight hours a day for a year, without convincing her, when she would detect the true lover by the way he ties her shoe-string, unasked. So here. I have not heard madame talking in her sleep, neither has she taken her maid for a confidante, though I think she might find a worse adviser. Still I say she loves her husband. How do I know? When a woman is constantly doing things which add to the comfort of a man, and for which she never receives thanks, because they are such trifles, you may be sure the woman loves the man, and by hundreds of such tokens I know that Mrs. G. is in love with her husband. To reach the next point I must give you an axiom. A woman never loves more than one man at a time. She may have many lovers in the course of a lifetime, but in each instance she imagines that all previous affairs were delusions, and that at last the divine fire consumes her. To this last love she is constant until he proves unworthy, and ofttimes even after. No, a man may be able to love two persons, but a woman's affections are ever centred in a single idol. From which it is a logical deduction that Mrs. G. does not and did not love Mr. L. Then why did she give him the opal? A question which will puzzle you, and for which you are at a loss for an answer.'"

"She is not complimentary," interrupted Mr. Mitchel.

"Not very," said Mr. Barnes, and then he continued reading:

"'This is a question at which I arrived, as you see, by logical mental stages. This is the question to which I have found the reply. This is what I mean when I say I have discovered all: Yesterday afternoon Mr. L. called. Madame hesitated, but finally decided to see him. From her glances in my direction, I was sure she feared I might accidentally find it convenient to be near enough to a keyhole to overhear the conversation which was about to ensue, and, as I did not wish her to make such an "accident" impossible, I innocently suggested that if she intended to receive a visitor, I should be glad to have permission to leave the house for an hour. The trick worked to a charm. Madame seemed only too glad to get rid of me. I hurried downstairs into the back parlor, where, by secreting myself between the heavy portieres and the closed folding-doors, my sharp ears readily followed the conversation, except such few passages as were spoken in very low tones, but which I am sure were unimportant. The details I will give you when I see you. Suffice it to say that I discovered that madame's reason for refusing to let her husband sell the jewel to that crank Mr. M. ——'"

"Ah; I see she remembers me," said Mr. Mitchel, with a smile.

"How could she forget your locking her in a room when she was most anxious to be elsewhere? But let me finish this:

"'—to that crank Mr. M. was because Mr. L. was telling her how to make a deal more money out of the jewel. It seems that he has the mate to it, and that the two were stolen from an idol somewhere in Mexico, and that a fabulous sum could be obtained by returning the two gems to the native priests. Just how, I do not know.'"

"So she did not discover everything, after all," said Mr. Mitchel.