"What is there odd in that?"

Pylotte laughed again.

"Diamonds may be made from coal," said he. "The fact that I should have got hold of a piece in the road here, while tracking that diamond swindler in search of his house, strikes me as being rather odd."

"So it was," said Nick, a bit dryly, thinking of Venner's house in the near distance.

Then he added, decisively:

"Put up your gun, Mr. Pylotte. I want you to go with me. I think you are the very man I want."

"Go with you!" exclaimed Pylotte, drawing back.

"If you please," said Nick, politely. "I want, at least, to hear more of your story."

"But who are you, sir?"

"My name is Nick Carter."