Mark Sumner

Sort by:

Popularity Prediction Title

... Unknown

Devil's Engine

... Unknown

News From the Edge: The Monster of Minnesota

... Unknown

Devil's Tower

... Unknown

News From the Edge: Insanity, Illinois

... Unknown

News From the Edge: Vampires of Vermont

... Unknown

Dark Lies the Extreme Zone 2

... Unknown

Inhuman Fury

... Unknown

Night Terrors (Extreme Zone, Vol. 1)

... Unknown

Baby-sitter's Nightmares #2: The Evil Child

... Unknown

Common Enemy