3 1/2 to 4. Better than average, though the beginning was a little confusing. Two mothers and one father died, and, with all the "moms" and "dads" mentioned, it was initially hard to keep the characters straight. I like a book where there is a strong female protagonist, one who does not sit passively waiting to be saved by a man, but I wish the author gave her more to do. For example, she had a gun, as was described as a good shot, but she never got to use it. All the real action at the end was with the males.
WARNING: A RANT - On page 111 of my edition, a person was described as having difficulties as he is a "war combat veteran." Well, so am I, twice, in Viet Nam. This is too general. Not all who come back from war have PTSD (this man was said to, but he sure showed very mild symptoms, if any). I am reminded of what happened when we came home. We were not treated as now. We were cursed at, spit upon, and called "baby killers." Then, when a few with PTSD did have problems, we became "crazy." I wish the author had not implied a person had difficulties simply as he was a combat war veteran. That paints with too broad a brush.