From publisher blurb: This is an expanded version of the Frontiers of Space. The Frontiers of Space was released in 2018 for use with Cepheus Engine. It is a sector on the very fringes of human exploration. It represents the absolute farthest that humans have explored in the universe. The Frontiers presents a sandbox for the game master to use in whatever way they wish. It is a wide open sector with many competing interests. This version includes a much deeper discussion of the governmental entitities and their ongoing efforts to dominate on trade, military and political fronts. It also expands discussion of each system in the sector and on the many spatial anomalies that might be encountered in the Sonora sector of space.