Websites to make request about ebooks

[Derpost]

When I can't find an ebook I go to http://7chan.org/fit/ (I generally look for books about sport performance etc.) So I wonder if is there any places that I can contact people and make request?

Thanks.

[quisp65]

There's the Imperial Library on darknet, but you have to download the TOR browser to see it. 55,500 ebooks to download online.

http://xfmro77i3lixucja.onion/

[scdas141]

I have found this really extensive e-book source.. http://libgen.org/

[Derpost]

There's the Imperial Library on darknet, but you have to download the TOR browser to see it. 55,500 ebooks to download online.

http://xfmro77i3lixucja.onion/

I have found this really extensive e-book source.. http://libgen.org/

Thanks for suggestions guys, I know this places and these aren't answer of my question.

[justlooking]

How about on Usenet. Many of the books posted there were requests.