The first undertaking of the author of these pages will be to convince his readers that he has not set about making a merely funny book, and that the subject of which he writes is one that challenges their serious and earnest attention. Whatever of humorous description may be found in the succeeding chapters, is that which grows legitimately out of certain features of the theme; for there has been no overstrained effort to _make_ fun where none naturally existed. The Witches of New York exert an influence too powerful and too wide-spread to be treated with such light regard as has been too long manifested by the community they have swindled for so many years; and it is to be desired that the day may come when they will be no longer classed with harmless mountebanks, but with dangerous criminals. People, curious in advertisements, have often read the “Astrological” announcements of the newspapers, and have turned up their critical noses at the ungrammatical style thereof, and indulged the while in a sort of innocent wonder as to whether these transparent nets ever catch any gulls. These matter-of-fact individuals have no doubt often queried in a vague, purposeless way, if there really can be in enlightened New York any considerable number of persons who have faith in charms and love-powders, and who put their trust in the prophetic infallibility of a pack of greasy playing-cards. It may open the eyes of these innocent querists to the popularity of modern witchcraft to learn that the nineteen she-prophets who advertise in the daily journals of this city are visited every week by an average of _sixteen hundred people_, or at the rate of more than a dozen customers a day for each one; and of this immense number probably two-thirds place implicit confidence in the miserable stuff they hear and pay for. It is also true that although a part of these visitors are ignorant servants, unfortunate girls of the town, or uneducated overgrown boys, still there are among them not a few men engaged in respectable and influential professions, and many merchants of good credit and repute, who periodically consult these women, and are actually governed by their advice in business affairs of great moment. Carriages, attended by liveried servants, not unfrequently stop at the nearest respectable corner adjoining the abode of a notorious Fortune-Teller, while some richly-dressed but closely-veiled woman stealthily glides into the habitation of the Witch. Many ladies of wealth and social position, led by curiosity, or other motives, enter these places for the purpose of hearing their “fortunes told.” When these ladies are informed of the true character of the houses they have thus entered, and the real business of many of these women whose fortune-telling is but a screen to intercept the public gaze from it, it is not likely that any one of them will ever compromise her reputation by another visit.