From publisher blurb: Deep under Hammermuir, in the inky black of an ancient mithril mine, elven runes flare to life - the last line of defense against unspeakable evil. On the surface, war rages and chaos reigns. Nations fight for survival against vicious foreign invaders. What's stirring down here, though, in this dark dwarven place will tear the world apart. Sharpen your swords, tighten your packs, and prepare yourselves. The demons come. AS-5 Darkness Surges contains follow-on adventures to the Asatania Crashing Chaos story arc, 96 pages of high adventure - enough content to go from take characters from level 6 to 8 of the world’s greatest role playing game.