J.K. Rowling, who has earned over a billion dollars with a series of silly fantasy books, is upset that someone is publishing some works that refer to hers.
Of course, she fails to acknowledge the vast array of literature that previously laid out the roles of trolls and flying witches, or sacred children in orpahanges who imagined all sorts of harm, or any magical what-so-ever at all.
Like she thought all that up on her own.
It's particularly revolting to see such an author, who really had a very limited imagination, in the grand scheme of things -- just variations on a theme -- complain that someone is making some money off her works.
Hey, she made $1B+ on these themes.... Who does she think she is?