I mean books, dialogues, notes and all other stuff.
I honestly skipped 90% of all, because voice-overs are awful and storyline is boring as hell and full of cliches. I followed the storyline of Dragon Age and all it's DLCs tho, since it was much better written and voiced.
So what about the rest of you?
I find voices well done and storyline is quite engaging and interesting but to each its own potato, so this is not your potato type I guess. I loved Origins and Awakening but DKS is a really nice and fresh bread for my salad.. if you know what I mean.