Mark is predominantly a writer of dark speculative fiction encompassing the full range of horror, dark fantasy, science fiction and dystopian futures. He has been writing professionally for almost ten years after leaving a well paying "respectable" soul destroying job in the world of finance. Besides having a love of good horror fiction that makes people think, Mark also loves hard rock music. It was his love of rock music, combined with a need to understand his past that inspired the non fiction work, Postcards From Hell