Writing Horror

How to Write Horror Fiction (Genre Writing Series)

On Writing Horror: A Handbook by the Horror Writers Association

Writing Monsters: How to Craft Believably Terrifying Creatures to Enhance Your Horror, Fantasy, and Science Fiction

Writing the Paranormal Novel: Techniques and Exercises for Weaving Supernatural Elements Into Your Story.

The Positive Trait Thesaurus: A Writer's Guide to Character Attributes (Writers Helping Writers)

The Negative Trait Thesaurus: A Writer's Guide to Character Flaws

Cause of Death : A Writer's Guide to Death, Murder and Forensic Medicine (Howdunit Series)

The Emotion Thesaurus: A Writer's Guide To Character Expression

Writers Workshop of Horror

On Writing: 10th Anniversary Edition: A Memoir of the Craft