When the public had discovered her and given generous approval to "A Girl of the Limberlost," when "The Harvester" had established a new record, that would have been the time for the author to prove her commercialism by dropping nature work, and plunging headlong into books it would pay to write, and for which many publishers were offering alluring sums. Mrs. Porter's answer was the issuing of such books as "Music of the Wild" and "Moths of the Limberlost." No argument is necessary. Mr. Edward Shuman, formerly critic of the Chicago Record-Herald, was impressed by this method of work and pointed it out in a review. It appealed to Mr. Shuman, when "Moths of the Limberlost" came in for review, following the tremendous success of "The Harvester," that had the author been working for money, she could have written half a dozen more "Harvesters" while putting seven years of field work, on a scientific subject, into a personally illustrated work. In an interesting passage dealing with her books, Mrs. Porter writes: "I have done three times the work on my books of fiction that I see other writers putting into a novel, in order to make all natural history allusions accurate and to write them in such fashion that they will meet with the commendation of high schools, colleges, and universities using what I write as text books, and for the homes that place them in their libraries. I am perfectly willing to let time and the hearts of the people set my work in its ultimate place. I have no delusions concerning it. "To my way of thinking and working the greatest service a piece of fiction can do any reader is to leave him with a higher ideal of life than he had when he began. If in one small degree it shows him where he can be a gentler, saner, cleaner, kindlier man, it is a wonder-working book. If it opens his eyes to one beauty in nature he never saw for himself, and leads him one step toward the God of the Universe, it is a beneficial book, for one step into the miracles of nature leads to that long walk, the glories of which so strengthen even a boy who thinks he is dying, that he faces his struggle like a gladiator." During the past ten years thousands of people have sent the author word that through her books they have been led afield and to their first realization of the beauties of nature her mail brings an average of ten such letters a day, mostly from students, teachers, and professional people of our largest cities. It can probably be said in all truth of her nature books and nature novels, that in the past ten years they have sent more people afield than all the scientific writings of the same period. That is a big statement, but it is very likely pretty close to the truth. Mrs. Porter has been asked by two London and one Edinburgh publishers for the privilege of bringing out complete sets of her nature books, but as yet she has not felt ready to do this.