We need more characters in the game that are featured in the books. As I read the books, I enjoy looking up the character's names to see if there are cards related to them, and I was rather dismayed to find so few thus far.
The card references in the books just yanked me out of immersion and felt like product placement. Not that the books I read were good to begin with... — NoSoup4you
Which ones did you read? — Pink