Very unique website,
http://ebook.farm. Gives a 95-99% discount on all ebooks. I'm receiving $140 bitcoins on Wednsday (I have to wait because of the 5-day delay). Several members have rec'd invites to this site from me in the past, told me they'd give me a tip, and never did. Why don't you make up for their pathetic lack of follow through by lending or tipping me some BTC.
I want this ASAP. Anytime I find a book that I want that's on that site, I buy it ASAP, lest the site goes down and I end up having to pay effing $15 as opposed to $00.70!!!
By the way, the selection on ebook.farm is much more significant than other similar websites. They even add books to the site upon request.