“It’s too bad of you, Penny, to spring those cryptic remarks on me! Save ’em for people you want to impress with your cleverness. But all right, wait till the moon gets in apogee or perigee or wherever you want her.”

“I shall. And meantime, I’m going to track down Friend North. He is a factor in the case, whether sinned against or sinning. That upset room was never upset in a real scuffle.”

“It wasn’t!”

“No, ma’am, it wasn’t. I’ve been over it again, and unless I’m making the mistake of my life, that upset chair was carefully,—yes, and silently overturned by a cautious hand.”

“Meaning North’s?”

“Meaning North’s. Of course, Ziz, I may be mistaken, so I’m not advertising this yet, but I can’t see a real scuffle in that room. To begin with, if a man, or two men, or three men tried to kidnap Lawrence North and carry him off against his will don’t you suppose there would be enough noise made to wake some of us?”

“Maybe they chloroformed him.”

“Maybe they did. But, I’m working on a different maybe. Say that man wanted to disappear and make it look like an abduction. Wouldn’t he have done just what he did do? Leave the room looking as if he had gone off unwillingly or unconsciously? The very leaving of his watch behind was a clever touch——”

“Oh, come now, Penny, I believe you are luny! Do you suspect Lawrence North of all the crimes? Did he abduct Betty, shoot her father,—kill Martha? and then,—finally abduct himself! And, if so,—why?”

“Zizi, you’re a bright little girl, but you don’t know everything. Now, you stay here and hold the fort, while I go off for a few days and stalk North. I don’t say he did commit all that catalogue of crimes you string off so glibly, but I do say that he has to be accounted for,—and I must know whether he is a criminal or a victim.”