Literally my entire kindle library is from there and surprise surprise, I haven't been visited by the police (yet).
eh. no different than looking at a physical copy in book store and putting it back on the shelf or purchasing it. Delete it if you don't like it, buy it if you do. Morality != Legal system, although there is a little overlap but not a whole lot
Oh, that's the new name for z-library?
Why would you do something so illegal?
Why would I pay for something that I can get for free?