@edgarblythe,
They will offer to improve your writing for maybe 20$, or 200$, or 2,000$ and every time you 'let' them help you they will charge you again. They will offer fake endorsements from other authors and explain how they put Steven King on top of the world. I have a friend (from work) who has written 3 books in the last five years....one was about his daughter's battle with colon cancer, and the other two are based upon sites he was assigned to during the VietNam war (but the sites were in Eastern Europe). Not everybody worked VietNam, but a lot did......there were other dangerous areas that our Government keep track of.
I'll ask my friend how he supports his books, his wife broke her hip about 2 weeks ago so they are mostly working on her rehab right now. I know he has taken his books to various sites that retired military tourists like to go.......I'll see if he has any ideas to share. Sadly, today around 1 PM we have to go to the funeral of a dear friend from work, this funeral is breaking my heart. She died at age 78 but her husband is 87 and will be living alone after this, He's going to need a lot of help. I'll get back to you probably Mon or Tues.