"I had gone thoroughly through some of the all-fiction magazines and I made up my mind that if people were paid for writing such rot as I read I could write stories just as rotten. Although I had never written a story, I knew absolutely that I could write stories just as entertaining and probably a lot more so than any I chanced to read in those magazines. I knew nothing about the technique of story writing, and now, after eighteen years of writing, I still know nothing about the technique, although with the publication of my new novel, Tarzan and the Lost Empire, there are 31 books on my list. I had never met an editor, or an author or a publisher. l had no idea of how to submit a story or what I could expect in payment. Had I known anything about it at all I would never have thought of submitting half a novel; but that is what I did. Thomas Newell Metcalf, who was then editor of The All-Story magazine, published by Munsey, wrote me that he liked the first half of a story I had sent him, and if the second half was as good he thought he might use it. Had he not given me this encouragement, I would never have finished the story, and my writing career would have been at an end, since l was not writing because of any urge to write, nor for any particular love of writing. l was writing because I had a wife and two babies, a combination which does not work well without money."