I have done zero advertising. If your book makes sense and is written from someone whose first language is English, then you got something... This is my 6 week's royalty. I only have 2 books out. Will be adding more. 1. Find a good writer, sometimes it'll cost a bit more, but in the end, it'll worth it. 2. Find a good graphic's designer for the book cover. 3. Hire a good editor to look through the book. I'll update periodically. There won't be a daily update from me because this is a snail method. If you're looking for writers, PM me.