This person is removing the title pages (and unsurprisingly the copyright pages) from Harry Potter novels so that author attribution is removed in order to sell on for a (considerable) profit to those who 'need to feel safe'.
www.dailymail.co.uk/news/article-11622773/Bookbinder-23-removes-JK-Rowlings-Harry-Potter-novels-amid-furore-transphobia.html
As has been pointed out elsewhere, European copyright law includes the right for attribution i..e the right to be recognised as the author of a work.
(As a note for the 'Daily Fail!!!' shriekers, this is being reported on various sources but this is by far the most detailed).