The event in Brighton took a turn after radical feminist Kellie-Jay Keen's speech was disrupted by enraged pro-trans rights activists.
The Ink Black Heart follows an author who is hounded by fans who believe her content is transphobic and racist.
The author didn't join Daniel Radcliffe, Rupert Grint and Emma Watson for Return to Hogwarts
The Danish actor has praised the Hollywood star and said he could reprise the role of Gellert Grindelwald.
A bomb-making instruction guide and a picture of explosives alongside her home address were tweeted at the Harry Potter author.
A video has revealed a reporter being shut down after asking Tom Felton a question about Harry Potter author J.K. Rowling.
The Harry Potter author's team have since hit out at the joke call, calling it 'distasteful' as Rowling tries to help children in Ukraine.
Rowling's Harry Potter series sold over 500 million copies and was turned films, but what is she worth?
The lines removed from the film were 'because I was in love with you' and 'the summer Gellert and I fell in love'.
The Harry Potter author has hit back at Putin's critique of Western culture.
Many fans now think Watson threw some ‘subtle shade’ at the novelist at yesterday’s BAFTAs
Harry Potter author JK Rowling appeared in archived footage in the 20th Anniversary special
JK Rowling is sort of in the reunion episode - here's why.