Check out the rest of the blog. It's insane. You can download tons of scholarly books on Islam and other religions here. Who are these people? Why are they uploading PDFs of amazing books and making them available to the public at no charge? What's in it for them?
Are you sure these are pirated books?

I don't think so...I mean, books about religion aren't exactly similar to pirated CD's of the albums of the most popular rock stars, or even similar to sequels of bestsellers, so if people had intended to sell pirated copies of anything, they're unlikely to sell religious books.
Most of these books aren't critical about any religion, they simply describe it in glowing terms, so maybe the publishers & the authors have given them permission.
Anyway, fantastic resource!

Thanks.
