Publisher's blurb: The powerful of Harrowgate are always looking for an angle to bolster their defenses, deepen their pockets, and veil themselves from the challenges of the world. When a lost burial chamber beneath the crumbling ruins of the old Harrowgate sewers is rediscovered, the race is on to plunder it for whatever valuable secrets it still holds. Anyone enterprising, foolish, or desperate enough to foil those plans best hope that what they find is powerful enough to offset making lifelong enemies. Are your adventurers up to the task?