Part 60

The girls, greatly startled, surveyed each other wonderingly.

"Why, it's going!" cried Caroline.

"Who could have wound it!" marvelled Isabella.

"Hark!" I cried. The clock had begun to strike.

It gave forth five clear notes.

"Well, it's a mystery!" Isabella exclaimed. Then seeing no astonishment in my face, she added: "Did you know about this, Miss Butterworth?"

"My dear girls," I hastened to say, with all the impressiveness characteristic of me in my more serious moments. "I do not expect you to ask me for any information I do not volunteer. This is hard, I know; but some day I will be perfectly frank with you. Are you willing to accept my aid on these terms?"

"O yes," they gasped, but they looked not a little disappointed.

"And now," said I, "leave the clock where it is, and when your brother comes home, show it to him, and say that having the curiosity to examine it you were surprised to find it going, and that you had left it there for him to see. He will be surprised also, and as a consequence will question first you and then the police to find out who wound it. If they acknowledge having done it, you must notify me at once, for that's what I want to know. Do you understand, Caroline? And, Isabella, do you feel that you can go through all this without dropping a word concerning me and my interest in this matter?"

Of course they answered yes, and of course it was with so much effusiveness that I was obliged to remind them that they must keep a check on their enthusiasm, and also to suggest that they should not come to my house or send me any notes, but simply a blank card, signifying: "No one knows who wound the clock."

"How delightfully mysterious!" cried Isabella. And with this girlish exclamation our talk in regard to the clock closed.

The next object that attracted our attention was a paper-covered novel I discovered on a side-table in the same room.

"Whose is this?" I asked.

"Not mine."

"Not mine."

"Yet it was published this summer," I remarked.

They stared at me astonished, and Isabella caught up the book. It was one of those summer publications intended mainly for railroad distribution, and while neither ragged nor soiled, bore evidence of having been read.

"Let me take it," said I.

Isabella at once passed it into my hands.

"Does your brother smoke?" I asked.

"Which brother?"

"Either of them."

"Franklin sometimes, but Howard, never. It disagrees with him, I believe."

"There is a faint odor of tobacco about these pages. Can it have been brought here by Franklin?"

"O no, he never reads novels, not such novels as this, at all events. He loses a lot of pleasure, we think."

I turned the pages over. The latter ones were so fresh I could almost put my finger on the spot where the reader had left off. Feeling like a bloodhound who has just run upon a trail, I returned the book to Caroline, with the injunction to put it away; adding, as I saw her air of hesitation: "If your brother Franklin misses it, it will show that he brought it here, and then I shall have no further interest in it." Which seemed to satisfy her, for she put it away at once on a high shelf.

Perceiving nothing else in these rooms of a suggestive character, I led the way into the hall. There I had a new idea.

"Which of you was the first to go through the rooms upstairs?" I inquired.