than that faced by those earlier associations in America for the suppression of slavery, although it may be legitimate to remind them that the best-known anti-slavery society in America was organized by the New England abolitionists in 1836, and only thirty-six years later, in 1872, was formally disbanded because its object had been accomplished.  The long struggle ahead of these newer associations will doubtless claim its martyrs and its heroes, has indeed already claimed them during the last thirty years.  Few righteous causes have escaped baptism with blood; nevertheless, to paraphrase Lincoln’s speech, if blood were exacted drop by drop in measure to the tears of anguished mothers and enslaved girls, the nation would still be obliged to go into the struggle.

Throughout this volume the phrase “social evil” is used to designate the sexual commerce permitted to exist in every large city, usually in a segregated district, wherein the chastity of women is bought and sold.  Modifications of legal codes regarding marriage and divorce, moral judgments concerning the entire group of questions centring about illicit affection between men and women, are quite other questions which are not considered here.  Such problems must always remain distinct from those of commercialized vice, as must the treatment of an irreducible minimum of prostitution, which will doubtless long exist, quite as society still retains an irreducible minimum of murders.  This volume does not deal with the probable future of prostitution, and gives only such historical background as is necessary to understand the present situation.  It endeavors to present the contributory causes, as they have become registered in my consciousness through a long residence in a crowded city quarter, and to state the indications, as I have seen them, of a new conscience with its many and varied manifestations.

Nothing is gained by making the situation better or worse than it is, nor in anywise different from what it is.  This ancient evil is indeed social in the sense of community responsibility and can only be understood and at length remedied when we face the fact and measure the resources which may at length be massed against it.  Perhaps the most striking indication that our generation has become the bearer of a new moral consciousness in regard to the existence of commercialized vice is the fact that the mere contemplation of it throws the more sensitive men and women among our contemporaries into a state of indignant revolt.  It is doubtless an instinctive shrinking from this emotion and an unconscious dread that this modern sensitiveness will be outraged, which justifies to themselves so many moral men and women in their persistent ignorance of the subject.  Yet one of the most obvious resources at our command, which might well be utilized at once, if it is to be utilized at all, is the overwhelming pity and sense of protection which the recent revelations in the white slave traffic have aroused for the thousands of young girls, many of them still children, who are yearly sacrificed to the “sins of the people.”  All of this emotion ought to be made of value, for quite as a state of emotion is invariably the organic preparation for action, so it is certainly true that no profound spiritual transformation can take place without it.