That was why he was here now, with scarcely enough resources to pay the rent of his bungalow and the expenses of living. A little dabbling in real estate, some third-rate work for the magazines, a passing notoriety as a guesser of crime riddles—it was not a record that promised a bright future.

He sighed. Well, that was the way of life. He might yet accomplish big things although he was under a terrific handicap—and he might not. He would try, and see.

His future was much like the probable outcome of this murder. How would the circumstances shape themselves? What would be the result of circumstantial evidence?

It was all a gamble. Some murderers were lucky and got away. And some innocent men were not lucky. These were like the blundering, illiterate negro Perry. There was an even chance that the guilty man would be caught—and there was an even chance that an innocent man would hang. Life was like that!

He caressed with his forefinger his protruding lip. He wouldn't say the negro was guilty. In spite of the evidence of the buttons, he would advance no such theory yet. And as to Morley—nobody could think that a man with such a weak face would have the nerve to do murder. He knew this. There must be somebody else. It might be that the sister, Maria Fulton, in an excess of rage—But why reason about that before he had talked to her?

It was up to him to fasten the guilt on the guilty man—or woman. That was what was expected of him. And it was a task which——

He turned toward the table and began methodically to paste into their proper places the clippings he had cut from the newspapers concerning other "big" murder cases. He would study them later.

He looked up and saw a very fat man standing just outside the door.

"Hello, Overton," he said, without cordiality, and joined him on the porch.

"I picked out an interesting time to visit you," observed the fat man, still puffing from the exertion of climbing the Manniston Road hill; "what with murder and——"