Dragon Age - Hard in Hightown

Twenty years of patrols have chiseled each and every stone of the Kirkwall streets into city guardsmen Donnen Brennokovic. Weary and weathered, Donnen is paired with a recruit so green he might as well have leaves growing out of his armor. When the mismatched pair discover a dead magistrate bleeding out on the flagstones, they're caught up in a clash between a shadowy organization known only as the Executors and a secretive group of Chantry agents--all over some ancient artifact.