Traveller sector with a 22"x34" three-color stellar map and a 32-page detailed guidebook. The map gives Stellar Location, Political Divisions and Jump Routs in the Sector. The reverse of the map has eight significant planets of the Sector mapped in detail with historical background and statistics on each. Part of the Gateway Quadrant Campaign, this product links the Ley Sector, Glimmerdrift Reaches, and Marantha-Alkahest Sector. The Guide book details each of the hundreds of systems. Background history of the political and military is given. Campaign setting that describes a star sector, covering 16 subsectors in brief and focusing on eight planets. The Margin is outside the Imperium, adjacent to the Glimmerdrift Reaches. Includes encounter tables and rumors.