You didn’t get helpful points as what to do, @nobyeni?! I wrote an entire post for you, sharing my experience & your initial response was that you were not comfortable with marketing, etc.
Well, that’s what you need to do
I’m glad you say, at least, that I’ve given you courage to try...
Yes, I meant with 'what' as in very concrete steps... which is also not something you can offer. Your post was very helpful in pointing me into this direction :)
Gotcha :) The specific research is also part of the author’s work and responsibility to their book.
Again, best of luck with that.