Carrion Crown by Kelly
The Mosswater Marauder - Research
The Mosswater Marauder (Ispin Onyxcudgel):
Only 5 years before his hometown of Mosswater was destined to be overrun and ruined by monsters from the nearby river, Ispin Onyxcudgel was a well-liked artisan and a doting husband. When he discovered his wife’s infidelity, he flew into a jealous rage and struck her dead with his hammer, shattering her skull and his sanity with one murderous blow. Wracked with shame and guilt, Ispin became convinced that if he could rebuild his wife’s skull she would come back to life—but unfortunately, he could not find the last blade-shaped fragment from the murder
site. So instead, Ispin became the Mosswater Marauder. Over the course of several weeks, the cunning dwarf stalked and murdered nearly 20 people while searching for just the right skull fragment. He was captured just before murdering the daughter of a visiting nobleman from Varno, and was carted off to Harrowstone that same night.