Strangers: A Memoir of Marriage

I read this because I saw Oprah interview her, and then I was on vacation with a woman who had read it and said, "This is what happened in my marriage!"  I did see one podcaster rip it to shreds because she is this rich woman who is crying a river about the break up of her marriage, but heartbreak has no net worth attached to it. 

I found it very compelling. I couldn't put it down.