Shades of Gray by Joleene Naylor
Series: Amaranthine, Book 1.
Approx. 93,750 words.
Published on November 10, 2009.
Not suitable for tweens. Hunted by a coven of vampires, Katelina has only one person she can trust: Jorick. But when her knight in shining armor turns out to be one of the monsters she has to examine her perceptions of good and evil to survive.