Publisher's Synopsis
"Darbyshire produced a phial of cloudy fluid, some of which he proceeded to lay on the glass of a powerful microscope. Longdale fairly staggered back from the eyepiece. "Bubonic! The water reeks with the bacillus! I haven't seen it so strongly marked since we were in New Orleans together. Darbyshire, you don't mean to say that this sample came from-"Yes, the sample was water from the contaminated Thames, the river from which roughly 4/5 of the water comes to supply the needs of the 5 million Londoners. Longdale says the water system must be shut off."And deprive four-fifths of London with water altogether!" Darbyshire said grimly. "And London grilling like a furnace? No flushing of sewers, no watering of roads, not even a drop to drink. In two days London would be a reeking, seething hell - try and picture it, Longdale."
