Scamen Arbor Complaintist
Guest
If you are a ghostwriter of books or articles, in order to avoid complaints and handle false charges of scam, I recommend you have media insurance and a lawyer you can turn to. This is a business, so treat it as one. Don't think of it is as a hobby where you can earn a little extra money--because there are risks, especially when it comes to issues of fair usage and plagiarism.
Take a look at this article Ghostwriter - Wikipedia, the free encyclopedia and this one Writing Coach: How to Find Work as a Ghostwriter