Blood Magic is book six in the world of the lupi series. Lily and Rule are officially engaged. The tension of planning a wedding is counterpoint to the ancient evil that's decided to turn San Diego into a feeding ground, and fear is the feast.
The tangle of sorcerers, dragons, and weres battling in this novel keeps things interesting and makes it hard to put the book down. Lily finds out she's got a dab of something besides human in her. Dealing with that knowledge could be a complication or an opportunity. Another winner for Wilks. Very highly recommended.