Eh.
That would be my whole opinion.
The narrative style was okay. Not clumsy or excesively descriptive, not trying to use strange words, etc. But the protagonist was a bit of a dork in my perspective, and I kind of disliked her Mom too. I suppose I could understand such sadness after life has beaten you that much, but if she could fight for Liza then why not for Rebecca?
Ghost Baby was THE BEST thing.