As someone that just published a book through that process, they don&#x27;t actually care about the content or what it is that your book is about. They&#x27;re just reviewing it to make sure that there aren&#x27;t any glaring formatting errors that will cause it to print poorly or make their final product look bad.<p>They check the DPIs of images, margins, and technical things like that. Absolutely no regard is given for content, and this, IMHO, is exactly how it should be. Self-publishing empowers authors. Sometimes we get junk like 50 Shades of Grey and other times we get gems like The Martian.