Anna’s Archive

Has anyone done a special focus on freely available works?

There's obviously places like Standard Ebooks that do public domain stuff, but I noticed the first book on their list was:

https://annas-archive.org/md5/8336332bf5877e3adbfb60ac70720c...

Which can be read on the web here:

http://www.dklevine.com/general/intellectual/againstfinal.ht...

And downloaded as a PDF here:

http://www.dklevine.com/papers/imbookfinalall.pdf

Obviously the point of Shadow Libraries or Open Library is to cover all books, but it feels like there's possibly room for a specific focus on books that are available legally.