It still made its appearance devoid of the usual adornment of a publisher's name upon the title-page. Messrs. Fowler & Wells were again the principal agents, others being arranged with in the chief American cities, in London also, and Paris and Brussels. Plates were cast from the type, and a large sale was prepared for. But the New York agents soon withdrew, unwilling to face the storm of public opinion,[232] and perhaps the dangers of prosecution, and the book fell out of print when only a thousand copies had been issued. * * * * * The two ventures of 1855 and 1856 had brought Whitman little money, a mere handful of serious readers, and some notoriety. Though he did not give in, he began to look about him for some supplementary means of delivering his soul of its burden. His youthful success on the political platform, his love of crowds and of personal contact, his extraordinary popularity among the younger people, and his own keen sense of the power of oratory, turned his thoughts to lecturing.[233] He would follow the road which Emerson and Thoreau had taken. He would evangelise America with his gospel. Henceforward, as his mother said, he wrote barrels of lectures,[234] and at the same time he studied his new art more or less systematically. After his death a package of notes on Oratory, and the rough draft of a prospectus were found among his papers; the latter was headed, "15 cents. Walt Whitman's Lectures." It belongs to the year 1858. By this time he had planned to write, print, distribute and recite throughout the United States and Canada a number of lectures--partly philosophical, partly socio-political, partly religious--with the object of creating what he conceived to be a new, and for the first time truly American attitude of mind. The lectures were ultimately to form a second volume of explanation and argument which would sustain the _Leaves_. He had now omitted any preface to the poems, the creative work standing alone. But having printed the second edition and thus relieved his mind of its most pressing burden, he recognised that the work of explanation and of criticism remained. Moreover, he conceived that his lectures would quicken public interest in his book; while, by showing himself, he hoped to dispel some of the misapprehensions which concealed his real meaning from the popular mind. He alludes whimsically in this memorandum to the offensive practice of self-advertisement, of which he was not unconscious, remarking that "it cannot be helped," for it is the only way by which he can gain the ear of America, and bid her "Know thyself". Finally, he proposed to earn his living in this manner. He would have preferred to give his services without fee, in the Quaker fashion; but for the time being at least, he must make a charge of ten dollars (two guineas) a lecture, and expenses, or an admission fee of one dime (about sixpence) a head.