Also, where can I get a free audio book version of the book "Black Swan Green" by David Mitchell that’s not text to speech but human read?
You can find both of those books read by professional readers (yes there is such a thing) at Audible. You can sign up for a free trial and get 2 audio book downloads free here: http://www.book-club-offers.com/audible-platinum/.
That way you can download both the books free!
Enjoy those great reads! Or listens 
You can find both of those books read by professional readers (yes there is such a thing) at Audible. You can sign up for a free trial and get 2 audio book downloads free here: http://www.book-club-offers.com/audible-platinum/.
That way you can download both the books free!
Enjoy those great reads! Or listens
References :
http://www.book-club-offers.com/audible-platinum/
Libravox has a wide variety of books that are read by real people who volunteer to do so. Here’s the link to Frankenstein:
http://librivox.org/frankenstein-or-modern-prometheus-by-mary-w-shelley/
References :
http://www.libravox.org