If you were to talk with the author, what would you want to know? If she had written other books on this topic?
If you could rewrite the ending, would you? I believe I would rewrite the last chapter.
Consider the ending. Did you expect it or were you surprised? Was very surprised about the way the book ended. I understand the ending but I don't necessarily have to like it.
Is the story plot or character driven? The story is character driven.
Disclosure: I received a review copy of this book from the author.