Preacher

Garth Ennis and Steve Dillon
Collected editions of Preacher series (first and second volumes, price for both)
graphic novel
Paperback, in english and old, so they look according to their age

Preacher tells the story of Jesse Custer, a preacher in the small Texas town of Annville. Custer is accidentally possessed by the supernatural creature named Genesis, the infant of the unauthorized, unnatural coupling of an angel and a demon. The incident flattens Custer's church and kills his entire congregation.