From the back cover:K'kreeEncounters with the Enigmatic CentaursOne of the Imperium's interstellar neighbors is a six-limbed vegetarian race known as the K'kree. Their empire includes hundreds of star systems, and their rule within their territory is absolute. Rough similarities to the creatures of human legend prompt some humans to call the Centaurs. This enigmatic, fanatically vegetarian race has long been a mystery to the ordinary human, and now it is possible to learn more about their complex culture and society. - BoardGameGeek