Next the story of Gervaise's third son, Étienne, is unfolded in "Germinal" (XVI), this again a tale of the workers, the hardships, the misery, the degradation of the sweated toilers of the coal-pits, who are maddened by want to revolt. And then, of course, they are shot down by the soldiers at the disposal of the capitalists who batten on the sufferings of labour. A tribute of compassion, a call for justice, a cry of warning to the rich and powerful--such, as Zola himself said, is "Germinal." Those who wonder at the hatred of the workers for those above them, at the spread of socialism throughout France, need merely read his pages to understand why and how such things have come to pass. But "Nana" (XVII) now confronts the reader. He has just passed through the world of labour: drunkenness, degradation, insanity, crime, revolution have been indicated successively as resultants of the condition of the masses; and here comes another product of an evil social system, the low-born harlot who, like an unconscious instrument of retribution, ascends from her native dung-heap to poison the _bourgeoisie_ and aristocracy--the rulers, the law-givers, to whom the existence of that dung-heap and its evil ferments is due. In "Nana" depravity coruscates. Here is the so-called "life of pleasure" of the world's great cities, the life of indulgence which recruits its votaries among all the aristocracies, all the plutocracies, all the _bourgeoisies_, all the bohemias. To some, Nana may seem to be "a scourge of God"--assuredly the world's Nanas have wrought more evil than its Attilas--"a punishment on men for their lewd and lawless sensuality." In Zola's pages one does not witness merely the ruin and disgrace of the professedly profligate; one sees also how natural, youthful desire when exposed to temptation may ripen into depravity and end in misery. One sees, again, the reflex action of libertinism on married life--how wives end at times by following the example of their husbands, and even "bettering the instruction."[1] From first to last this much-maligned book is a stupendous warning for both sexes, as great a denunciation of the social evil as ever was penned.