"It don't explain a doggone thing," grumbled O'Bryant.

Zoberg smiled at him, then turned to Judge Pursuivant. "Your ectoplasmic theory of lycanthropy—such as you have explained it to me—is most interesting and, I think, valid. May I advance it a trifle?"

"In what way?" asked the judge.

"Ectoplasm, as you see it, forms the werewolf by building upon the medium's body. But is not ectoplasm more apt, according to the observations of many people, to draw completely away and form a separate and complete thing of itself? The thing may be beastly, as you suggest. Algernon Blackwood, the English writer of psychic stories, almost hits upon it in one of his 'John Silence' tales. He described an astral personality taking form and threatening harm while its physical body slept."

"I know the story you mean," agreed Judge Pursuivant. "The Camp of the Dog, I think it's called."

"Very well, then. Perhaps, while Miss Susan's body lay in a trance, securely handcuffed between Wills and myself——"

"Oh!" wailed Susan. "Then it was I, after all."

"It couldn't have been you," I told her at once.

"But it was! And, while I was at the judge's home with you, part of me met the constable's brother in this wood." She stared wildly around her.

"It might as well have been part of me," I argued, and O'Bryant glared at me as if in sudden support of that likelihood. But Susan shook her head.