I'm wondering if maybe when you are able to incorporate more author stats and pages, would it be doable to be able to select "moods" for the authors writing style, not just the story? For example, I read two books in a row that made me wish I could differentiate between the two. The first I really enjoyed the authors writing style but not the story, and the second I enjoyed the story but not particularly the writing. Perhaps there could be a similar tag system as the moods for the story but with writing style tags, e.g. "lyrical", "prosaic", "classical", etc.