Yeah same here. I only tried audio books once or twice, it just didn't do it for me. I need the physical images of the words in front of me in order to keep them in my head. I've also found physical books to be much more forgiving of micro-distractions. When some sound from across the house distracts me, all I need to do to "pause" the reading is... stop reading. My eyes can wander around the page briefly and I don't lose anything. But with audio, I am finding myself manually needing to pause, rewind, etc.

I also listen to lectures and so on at higher speeds! People I know think I'm crazy when they walk in and hear someone yammering about some dev topic in a chipmunk's voice, but I just get so impatient with slower speech.