Where does faith end-and insanity begin?
Locked away in a crumbling asylum, Dan must come to terms that maybe his meeting with the Devil never happened.
Maybe the things lurking in this asylum aren't actually there, and demons don't actually exist...or maybe they do.
Dan's sanity and faith are pushed to the limits in The Heretic.

The sequel to The Morningstar Confession is a descent into blasphemy, obsession, and the horrifying realization of what it is to be human.