Also on my ebooks, there's too much spacing, so I may want to save my files in 1.5 spacing instead of double spacing. I haven't even gone into my zip files, but will. They can also convert my ebooks to a paper copy if I want to do that, they just take the printing costs out of my royalties. There's also ways to promote and advertise, but I think that will cost me something to do. So far, I haven't spent one cent, unlike This Sky I Know, in which I spent over a thousand.