[DR. VINSEN TAKES AN INTEREST IN DICK.]

The admonition was needed, for his brain was in a whirl. The disclosure of Reginald's movements made by Florence, his statement to her that he had an idea for improving his circumstances which he intended to carry out "whatever came of it," his silence regarding his visits to the house in Catchpole Square, his fevered ravings about his father--were, as Dick said with a groan, "so many nails in his coffin."

"No doubt can exist," he argued, "that Samuel Boyd was murdered either by his son Reginald or by Abel Death. If what I know were made public Reginald would be immediately arrested and charged. Poor Florence! She little knows what is in store for her, and what can't be hidden much longer. But where, where is Abel Death? Is it possible that he also has been murdered? That would make things worse for Reginald. I'll search the house from top to bottom to-night in the hope of not finding his body, for then the chance of his being the murderer would still be open. If Florence's husband is put in the dock we'll make a fight for his life."

Having thus relieved his mind he struck a bee-line for Aunt Rob's house, and his knock at the door was instantly answered by her and Inspector Robson.

"I bring good news," said Dick, in a cheery tone.

"You have found her!" cried Aunt Rob, quivering with excitement.

"Yes, I have found her."

"Thank God--oh, thank God!"

Inspector Robson, pale as death, grasped Dick's hand, and in a husky voice asked, "Is she well?"

"Quite well--and waiting to see you."