Dance With the Dead (BTVS, Book Six)

Zoey Francis is back from the dead, and she's keeping something from her friends that no one outside of Spike knows.
She has to get used to being alive, being a Slayer, being a daughter, and being a Slayer again.
Zoey always takes care of her sister Dawn and her mother Layla, and when she comes back from the dead, this is no different.
But something that is different is that her feelings for Spike grows and grows until she can't take it anymore. Is it just because of what she went through in death, or is it because it's been a long time coming?