1000 books sold does not imply 1000 true fans. Just because someone spent $10-$30 on a book, that doesn't mean they read the book, or like the book, or are will

1000 books sold does not imply 1000 true fans. Just because someone spent $10-$30 on a book, that doesn't mean they read the book, or like the book, or are willing to drop $100 for the author's next book (or next 12 months' output).