It's taken me seven years, but now my edition of the 16 volumes of Richard F. Burton’s translation of
The Book Of The Thousand Nights And A Night is complete.
www.dunyazad-library.net/authors/richard-francis-burton.htm
You can download plain text, PDF, ePub and Mobi versions. Because of the effort I've put into typesetting, I recommend PDF if you have a reading device with a large enough screen. Free, no DRM, no need to register (small donations are welcome). Enjoy!