Definitions by Eric Baumann & Mollie Jaeger

necronovelist 

An author who writes primarily about death and things relating to death and violence.
This author who has a largely morbid way of thinking and expressing through his/her works.

"Edgar Allen Poe is one of the most influential necronovelists of all time."

necronovelist by Eric Baumann & Mollie Jaeger July 31, 2005