Osteopathic promoters and enthusiasts claim that the wonderful growth and popularity of Osteopathy prove beyond question its merits as a healing system. I have already dealt at length with reasons why intelligent people are so ready to fall victims to new systems of healing. The "perfect adjustment," "perfect functioning" theory of Osteopathy is especially attractive to people made ripe for some "drugless healing" system by causes already mentioned. When Osteopathy is practiced as a combination of all manipulations and other natural aids to the inherent recuperative powers of the body, it will appeal to reason in such a way and bring such good results as to make and keep friends. I am fully persuaded, and I believe the facts when presented will establish it, that it is the physio-therapy in Osteopathy that wins and holds the favor of intelligent people. But Osteopathy in its own name, taught as "a well-rounded system of healing adequate for every emergency," has grown and spread largely as a "patent medicine" flourishes, _i. e._, in exact proportion to the advertising it has received. I would not presume to make this statement as merely my opinion. The question at issue is too important to be treated as a matter of opinion. I will present facts, and let my readers settle the point in their own minds. Every week I get booklets or "sample copies" of journals heralding the wonderful curative powers of Osteopathy. These are published not as journals for professional reading, but to be sold to the practitioners by the hundreds or thousands, to be given to their patients for distribution by these patients to their friends. The publishers of these "boosters" say, and present testimonials to prove it, that Osteopaths find their practice languishes or flourishes just in proportion to the numbers of these journals and booklets they keep circulating in their communities. Here is a sample testimonial I received some time since on a postal card: "Gentlemen: Since using your journals more patients have come to me than I could treat, many of them coming from neighboring towns. Quite a number have had to go home without being treated, leaving their names so that they could be notified later, as I can get to them. Your booklets bring them O. K." The boast is often made that Osteopathy is growing in spite of bitter opposition and persecution, and is doing it on its merits--doing it because "Truth is mighty and will prevail." At one time I honestly believed this to be true, but I have been convinced by highest Osteopathic authority that it is not true. As some of that proof here is an extract from a circular letter from the secretary of the American Osteopathic Association: