Audio books are not my thing. When I have to listen to mine to okay them for release, I struggle to maintain focus. I have to sit in a chair and force myself to do nothing but listen, because if I let myself think about what I could be doing, I wake up some time later and find that I've missed a page, or even a chapter.
But many people love audio. I have friends who listen while they do their chores at home, friends who listen in their cars as they travel, and friends (well, one friend for...