Publisher's Synopsis
The clock was striking eight as I walked out of the doors of the Discoverers' Club and stood for a moment looking down lower Fifth Avenue. As I paused, I felt with full force that uncomfortable sensation of being watched that had both puzzled and harassed me for the past two weeks. A curiously prickly, cold feeling somewhere deep under the skin on the side that the watchers are located; an odd sort of tingling pressure. It is a queer sort of a sensitivity that I have in common with most men who spend much of their lives in the jungle or desert. It is a throwback to some primitive sixth sense, since all savages have it until they get introduced to the white man's liquor.Trouble was I couldn't localize the sensation. It seemed to trickle in on me from all sides. I scanned the street. Three taxis were drawn up along the curb in front of the Club. They were empty and their drivers busy talking. There were no loiterers that I could see. The two swift side-rubbing streams of traffic swept up and down the Avenue. I studied the windows of the opposite houses. There was no sign in them of any watchers.Yet eyes were upon me, intently. I knew it.The warning had come to me in many places this last fortnight. I had felt the unseen watchers time and again in the Museum where I had gone to look at the Yunnan jades I had made it possible for rich old Rockbilt to put there with distinct increase to his reputation as a philanthropist; it had come to me in the theater and while riding in the Park; in the brokers' offices where I myself had watched the money the jades had brought me melt swiftly away in a game which I now ruefully admitted I knew less than nothing about. I had felt it in the streets, and that was to be expected. But I had also felt it at the Club, and that was not to be expected and it bothered me more than anything else.Yes, I was under strictest surveillance. But why?That was what this night I had determined to find out.