Demons are forever

"It isn't easy when your daughter's figured out that her mom's a demon hunter—and wants to grow up to be just like her. Or when you suspect your dead husband used the forces of darkness to filch the body of another human. And your living husband has shifted into such political overdrive that he doesn't seem to be the man you married either. Moreover, Kate's acquired a precious—but deadly—item that every demon within commuting distance is seething to get hold of. With husband woes playing havoc with her emotions, an ambitious teenage protégée at her heels, and hell to pay, this stay-at-home mom's putting in a lot of overtime..." [JulieKenner.net]