if you haven't been following.. z-lib, a huge collection of ~6 Million papers/books/etc, was taken down by the FBI and the owners were arrested not long ago. i currently only know of this web accessible endpoint to the archive:
https://annas-archive.org/

tho there is a tor site available:
http://bookszlibb74ugqojhzhg2a63w5i2atv5bqarulgczawnbmsb6s6qead.onion

the community has a full copy of the archive and is trying to get hosting going on IPFS. however it needs help. if you have bandwidth and extra space to do a little hosting check this out:
https://annas-blog.org/help-seed-zlibrary-on-ipfs.html

#zlib #zlibrary #zlibrarydown #ipfs #mutualaid #datahoarder #piracyasaservice #archive