Board Thread:Speculation House/@comment-10317392-20130802044400/@comment-7472785-20130803193218

Well, objectively all the topic of Blake's book shows is that she reads something intellectually more challenging than adventure stories and fairy tales...

...the 'two souls fighting over (or in) a person' may as well  be a reflection of her own state of mind.

For her characterization it not only makes her taciturn or a badass fighter, but gives her a depth in thinking that - be honest - one would not have expected from her trailer.