A 2013 book by noted PLAAF watcher Andreas Rupprecht, Dragon’s Wings is one of the first looks behind the curtain of the Chinese aircraft industry. Though now obviously old, it’s still a good snapshot into the past. Besides the familiar J-6/7s and the newer domestic J-8/10-etcs, it provides a look at many of the never-were (and frequently technically impossible at the time) aircraft proposed.
However much it’s shown its age, it’s still a great book. It’s an excellent coffee table book for aircraft enthusiasts.