Queen's Justice - Mark Everett Stone

Niendra Goisien is a special investigator for the Gyllethian Queen, Betelial Tim-Amre. As a Witch, she has magics that aid her in her endeavors, but the murder of the magnate Soro Divver draws her into a mystery that leads to her death. Five-hundred years later she returns as a revenant to find out not only who killed her, but the very reason the capital of Gylleth, Ramashur, reduced to an undead infested necropolis. Can she solve this mystery before she is killed again?