Sometimes I buy RPG's I know I won't be able to play with my gaming group specifically for the fiction or art included. It's always unfortunate to get a book I won't use 50% of. That's why I was excited to see these art books from the Jovian Chronicles. I've been a big fan of their ship and mecha designs, so it was great to be able to own it in one collection instead of having to get hunders of dollars worth of RPG books (or, more likely, just going without).