Soulkeeper (The Keepers, 1)

The Witcher meets D&D in the first book of this epic fantasy adventure where a warrior priest must suddenly protect his world from monsters that were once only legend from USA Today bestselling author David Dalglish. Devin Eveson is a Soulkeeper, traveling through remote villages as a preacher and healer. But when a mysterious black water washes over the world, the veil is torn, flooding the land with ancient magic and forgotten races: fire that dances as if alive, corpses that walk, and creatures that can manipulate time itself. And not all the creatures that have re-awakened remember humanity fondly. As the land grows more dangerous and more chaotic, Soulkeepers are turning up dead, their bodies transformed into macabre works of art. Devin must set aside his words of peace and accept his new role: slayer of monsters and protector of the human race.