"Wait," said Manning, as if suddenly conceiving an idea. "The morning is pleasant, and I have a good cigar here; suppose we take a short walk together. We can talk as we stroll along."

"All right," said King, as he took the proffered cigar, and lighting it, they went out of the hotel into the street.

Mr. Robert King eyed the detective furtively ever and anon, and seemed to be impatient for him to begin the conversation, and inform him what it was all about. There was, however, such a perfect air of ease and unconcern about Manning, that the young brakeman felt impelled to accompany him whether he would or not. Manning led the way in the direction of the office of the chief of police, and after they had fairly started, he turned to his companion, and good-naturedly said:

"Mr. King, I suppose you are quite anxious to know who I am, and what is the nature of my business with you?"

"Well, yes," answered King, smilingly, for the sang froid of Manning had quite won his heart. "I would like to know both of those things."

"Well," said the detective, "my name is John Manning, and I am a native of Chicago. I am an intimate friend of 'Tod' Duncan's, and want to know where to find him."

"You will have to ask somebody that can tell you, then," answered King, who had now fully recovered his composure, "for I don't know anything about him."

"Why," ejaculated Manning, as though quite surprised at the information, "I thought that you and Tod went off on a hunting or fishing party a few weeks ago, and that you came home, leaving Tod to continue his journey alone."

"That's a mistake," said King, "and whoever informed you to that effect was as much mistaken as you are."

Mr. King was evidently trying the good-natured game of bluff, and Manning noticed with some satisfaction that they were now approaching very near to the office of Mr. Wallace.