I am fairly certain that you're incorrect re: selling books with FBA. Source: I've self-published books and sold them on Createspace, KDP, Amazon Advantage, an

I am fairly certain that you're incorrect re: selling books with FBA. Source: I've self-published books and sold them on Createspace, KDP, Amazon Advantage, and all of their old systems before switching to using my own local printer and shipping the books to FBA.