Previous discussion from 4 days ago: https://news.ycombinator.com/item?id=205910...

		crazygringo on Aug 6, 2019 \| parent \| context \| favorite \| on: Millions of Books Are Secretly in the Public Domai... Previous discussion from 4 days ago: https://news.ycombinator.com/item?id=20591071 (Although this one is a proper news article, and that was a blog post.)