From the publisher:
The core rule book for Sui Juris RPG. Contains the rules for role-play, combat, space combat, and head to head and duo vs. duo. Also includes ShipCards and Space CombatCards and a short Space Combat GuideBook called, "Fearsome Dialogue".
Sui Juris, Emancipation is a whole new concept in gaming. A pure RPG with a twist - your character consists of cards, but in book-form. So no messy card deck to deal with. No other game offers this exciting mixture. And, if that wasn't enough, you get incredible team combat including space combat, head to head competition, unique game mechanics, and an epic tale of adventure as a backdrop.