I have a friend who is trying to write a book and I feel that she could use the help an experienced ghost write. I would like to hire you to help her for a few hours so that she can see the benefits of having an experienced writer express or articulate her raw thoughts into a piece of accessible and useful literary art.
I am willing to pay you more than your usual rate as long as you agree not let her know that I have hired you. I would provide you her contact info and you can approach her with a free trial or special offer for your service.
I think if all goes well, it will be a mutually beneficial (win-win) situation for the both of you.
Please let me know what you think.