Chasing Shadows - A. A. Mercer - Bog

Twenty years ago a book was found and used in a cult. An excaped killer is now on the hunt for the one who he knew so many years ago..
That book has now been found again, this time unleashing a creaure hell-bent on causing more bloodshed. This creature has bonded with a human woman who might be the key to stopping it once and for all.