The Phantom Dwarf (The Forgotten Dwarves Book 1)

After a victory against the Chaos God's minions, the dwarves of Tiefes Loch think they're safe until they learn that the king has sacrificed his soul for revenge. With his phantom wreaking havoc, the dwarves must set aside their hatred of magic and join forces with a necromancer to stop him. But will unforseen forces shatter their hopes for peace before the necromancer can stop the phantom dwarf king?