ibeforem
As far as the issues the book tries to cover, I think it did a decent job depicting post-partum depression, though it was frustrating that no one seemed to recognize it for what it was. The main character, Morgan, is a little bit all over the place, and I found her frustrating at times. Sometimes her decisions didn't really make sense (like staying in a house where 2 people were just murdered, by herself). The mystery is sufficiently twisty, and kept me guessing for a while.
I've always liked Patricia MacDonald's books, and this was no different!