"That night," concluded Quinn, "a big sailing vessel was met off Point Banda and they found a full month's supply of opium aboard of her. A search of Lower California, near the border, also disclosed a burying ground with many of the graves packed with cans of the drug. The raid, of course, was a violation of Mexican neutrality—but they got away with it."

"The girl?" I cut in. "What became of her?"

"When the police reached the house a few moments after Marks had fired the last shot, they found that Sprague was dead with one of Ezra's bullets through his brain. The three Chinamen were wounded, but not fatally. The girl, however, was huddled in a corner, dead. No one ever discovered whether she stopped one of the bullets from Marks's revolver or whether she was killed by Sprague's men as a penalty for putting out the lantern. Undoubtedly, that saved Ezra's life—which was the reason that he saw that she was given a decent funeral and an adequate memorial erected over her grave.

"He also kept her jacket as a memento of the affair, turning the hatchet over to me for my collection. Under it you will find a copy of the wire he sent the chief."

Curious, I went over and read the yellow slip framed beneath the weapon:

Opium smuggled in coffins. American, at head of ring, dead. Gang broken up. Opium seized. What next?

Marks.

"Didn't wait long for another assignment, did he?" I inquired.

"No," was the response. "When you're working for Uncle Sam you come to find that excitement is about the only thing that keeps your nerves quiet. Sometimes, as in Marks's case, it's the thrill of the actual combat. But more often it's the search for a tangible clue—the groping in the dark for something you know exists but which you can't lay your hands on. That was the trouble with the Cheney case...."