"I suppose there is, since it's gibberish; and gibberish is curious."

"No, I'm not thinking of that. I'm thinking of the heading--'Tom Ossington's Ghost.' Do you know that that enterprising stranger, who came in search of music lessons he didn't want, asked me if my name was Ossington, and if no one of that name lived here."

"Are you sure Ossington was the name he mentioned? It's an unusual one."

"Certain; it was because it was an unusual one that I particularly noticed it. Then that dreadful woman was full of her ghosts, even claiming, as you heard, to be the ghost's wife. Doesn't it strike you, under the circumstances, as odd that the paper the burglar has left behind him, should be headed 'Tom Ossington's Ghost'?"

"It does seem queer--though I don't know what you are driving at."

"No; I don't know what I am driving at either. But I do know that I am driving at something. I'm beginning to think that I shall see a glimmer of light somewhere soon--though at present I haven't the faintest notion where."

"Do you think it was either of your visitors who has paid us another call to-night?"

"No; but I tell you what I do think."

"What?"

"I shouldn't be surprised if we've been favoured with a call from the individual who wasn't one of my visitors; the man in the road, who took to his heels in such a hurry at the sight of the woman."