The Interview really sells it
"If you're the type of person to collect art books with no regard to the media they're from, I'd say this is worth a look. In addition to art of all the bosses and enemies in the game, the book also includes interviews with Fromsoft as to how they designed the game and their creative process. For Soul's fans, it's an art book with the aforementioned interviews, and I would say it's worth the price."
