if you first download the app. Then go onto Google, type in listen to audiobook of Root and Twigg lord of the rings. The link comes up on screen. Click on link, then it opens the app automatically, then it shows every single chapter from all 3 books
Warning - I have three times crashed my computer trying to download Phil Dragash's audiobook from the site linked above. Clearly there is some kind of software problem, since I download other stuff all the time without any problems - and have given up on it.
My understand is that to legally download this you need to first own the retail book and the retail audiobook. Also the soundtrack album for the disappointing and overblown The Hobbit movies. Which is where the music comes from, but be warned that the Hobbit movies are otherwise the worst possible introduction to Middle-earth. 2b1af7f3a8