Deletion of Christian novel

Comment: no  information that this is an established genre.  Some inference perhaps from the Christy Award, but I'm not convinced that is in anyway notable. An author also wrote a "how-to" guide for writing christian novels... but that's about the extent of it.  I need to see credible evidence that this is an established genre
Stance: delete
Cited policy: Wikipedia:Verifiability (WP:V)