Thanks! The thing is, these aren't automatically translated books, we're matching real book translations, so at least our approach isn't applicable to articles

Thanks! The thing is, these aren't automatically translated books, we're matching real book translations, so at least our approach isn't applicable to articles online. We have a lot of features planned, from word lookup, to hooking them up to real audiobooks, and a lot more. Our motto is "Provide maximum good" so we don't want premium-only features, and all the books in the public domain would always be free, but as our business model, we'd like to offer recent, in copyright books in this format for sale.