You Should Have Known by Jean Hanff Korelitz. “A New York City marriage therapist who contends there are no surprises in marriage and if he cheats on you (or whatever else it is that goes wrong), it is really your fault that you chose not to read the signals that were sent to you early in the relationship. But then it turns out that her marriage is not at all what she thinks it is, her husband an entirely different man than she thought. Not sure why I liked this novel so much as I wasn't really crazy about the characters, but it kept pulling me back in -- I guess a little bit like rubbernecking at a car accident, but with no blood.”