It spoke to me because there are no evil characters in the book but the main character (forget her name) lived her life around her dh and dd. I can relate to this because I have never had my own life and have lived vicariously through my family.
This is changing for me because my youngest is going into first grade and I'm in school. I never went to college before (had my first when I was 18) I took part time classes and took and passed seven cleps and am now a Sophomore

Lets say I handled my midlife crisis differently from the character in the book but I can empathise with what she was going through.
I could see how this may not have been as engaging to someone who was not in this season of life.
DB