Self publishing has many steps. I’m currently preparing for a book launch in May. I’m working on my Amazon Preview with Create Space (the facilitator of book prep for Amazon). This feature allows you to preview your book on their website. They provide options for the intended audience of your preview. Essentially you can create a Private Preview available only to people you select; or there are two types of Public Previews to target audiences or to the whole of the Amazon readership.
I chose the latter.
If you want to see what the Preview feature looks like, I shamelessly give you the link for my PREVIEW of SHELTERED, the story of Joe a homeless man with mental illness as he finds his way back to security. It is due out in May
Disclaimer: there is some tough language.