"The publisher that finally accepted the manuscript was Chilton Company. Which was amazing because Chilton Company was not a publisher of novels. It published magazines like Iron Age—which was not, as you might think, another sci-fi fiction magazine but a trade publication about the hardware industry. Chilton did also publish books, but mainly only auto repair manuals, if those count."
"The publisher that finally accepted the manuscript was Chilton Company. Which was amazing because Chilton Company was not a publisher of novels. It published magazines like Iron Age—which was not, as you might think, another sci-fi fiction magazine but a trade publication about the hardware industry. Chilton did also publish books, but mainly only auto repair manuals, if those count."
https://www.cracked.com/article_31566_dunes-original-publisher-otherwise-just-printed-repair-manuals.html