From the back cover: From the navigational computer files of the Imperium comes A Pilot's Guide to the Drexiltthar Subsector, a detailed examination of a single subsector of Reavers' Deep on the Imperial frontiers. This supplement presents background information on the Deep and on the Dexilthar subsector (setting for the Gamelords, Ltd. adventures The Drenslaar Quest and Duneraiders). Each world in the subsector is explored in sufficient depth to be the setting for one or more specific adventures for use with Traveller. Planetary data on each world is also of use in conjunction with the Gamelords Traveller supplements dealing with environments. Come explore the Traveller universe...with A Pilot's Guide to the Drexilthar Subsector.