Oops! I Voodooed Again — G.A. Chase

Devils can be such slippery buggers.

Every time Kendell Summer thinks she has finally apprehended her ancestor, Baron Malveaux, the dastardly spirit slips from her grasp. His being freed from the voodoo totem to rejoin the living creates unprecedented dangers -- too many for Kendell to face alone, causing her to turn to her newly discovered Wiccan counterpart, Sanguine Delarosa, for help.
Sanguine, however, comes with her own challenges. Acting more like a bratty younger sister than an accomplished swamp witch, Sanguine has her own secret agenda. And once again Kendell, her boyfriend, and her faithful pooch, Cheesecake, end up in harm's way while fighting for humanity's greater good.
But Sanguine is the key -- if there is any hope of preventing a war between the living and the dead, Kendell and Sanguine must find a way to trust each other and work together.