I just got off the phone with Calif. Copywriter/Publisher Barry Densa.
Here's a link to a post Barry made at WF looking for writers:
http://www.warriorforum.com/wanted-members-looking-hire-you/424144-need-5-experienced-ebook-writers.html
In our phone conversation he said he is targeting SENIORS and will have work which appeals to the many sub niches...including health, retirement, income, etc.
SO. If you have a book in you, I think Barry's pay scale as found in the WF post might appeal to a writer who just wants to write and NOT concern herself with marketing/distribution/websites and all.
Barry is an experienced copywriter and I believe he'll be able to promote your book so everyone WINS.
Check it out writer, check it out.
Gordon Alexander