From publisher blurb: The Block, a mega structure grown on the surface of Mars. So huge, that five hundred million teeming masses make their home there. Tales from the Block is the first Dark Stars Scenario Book. Packed with three large scenarios, all the NPC’s laid out and information about the history, the locations and the ecology of this Corporate Archology. 90+ Non-Player Characters 150 Pages of Scenarios, locations, history and content Maps of the major scenario locations.