Here's a book You Might Like, Anassa

Writing The Paranormal Novel: Techniques And Exercises For Weaving Supernatural Elements Into Your Story
Steven Harper
Writer's Digest Books
March, 2011
978-1599631349

The amazon.com product description:

Paranormal novels (those with ghosts, telepaths, vampires, werewolves, fairies, witches and more) for adult and young-adult readers continue to top bestseller lists, but, until now, no resource exists to help writers craft these stories. This book shows how to successfully introduce supernatural and paranormal elements into your stories, create engaging and relatable characters and craft plots where even the most unusual twists are not only possible, they are believable. 

 I don't know if you've seen this book already, Anassa, or are even beyond what it discusses (very possible), but I thought of you right away when I saw it the other day. It certainly looks intriguing to me.