It's somewhat ironic that, while the individual books are still accessible, thei...

It's somewhat ironic that, while the individual books are still accessible, their index pages https://www.oreilly.com/free and https://www.oreilly.com/openbook both redirect to some AI propaganda these days, with no links to the books left.

A third party page still has links to some (possibly all) of the books: https://zapier.com/blog/free-oreilly-press-books/