Eternal Damnation Vol.1 by David Blanchard

Welcome to the Department of Eternal Damnation an agency of government sanctioned exorcists. Field agent Rowan Theophilos left the after his affair with the agency’s director came to a disastrous end. Now in present day he is hired as a freelance exorcist to investigate supernatural happenings in a small town, but the case proves bigger than he thought and soon the D.E.D. shows up as well. Now he must face demons both real and from his past as well as zombies, mummy special forces, and other creatures that stalk the night.