J.K. Rowling is getting out there ahead of the trolls on International Women's Day.

On Wednesday morning, the author took to Twitter to share the following message.

Tweet may have been deleted

As someone who's been a big voice on Twitter for a while now, Rowling clearly anticipated the annual parade of angry trolls and decided to shut them down before they even had a chance to get started.

She finished by sharing an International Women's Day reading list.

Tweet may have been deleted

Tweet may have been deleted

Tweet may have been deleted

Trolls, take note.