Just to play devil's advocate (and examine it rationally rather than legally), what exactly is the problem here? Libraries allow multiple people to read the sam

Just to play devil's advocate (and examine it rationally rather than legally), what exactly is the problem here? Libraries allow multiple people to read the same book. I'm sure you've loaned books to friends. Is it that it's OK for more than one person to read a purchased book, as long as it doesn't happen simultaneously? What if two people read a library book at the same time? Is that stealing? What if this site implemented some DRM that only allowed a book to be read by one person at a time? This site isn't doing something wrong, merely something illegal.