Publisher's Synopsis
Craig Kennedy, Scientific Detective, the American Sherlock Holmes, first appeared in Cosmopolitan magazine. We present his first twelve stories in original order in facsimile reproduction: The Case of Helen Bond, The Silent Bullet, The Bacteriological Detective, The Deadly Tube, The Seismograph Adventure, The Diamond Maker, The Azure Ring, "Spontaneous Combustion", The Terror in the Air, The Black Hand, The Artificial Paradise, The Steel Door.
