Thanks for the tip. My only daughter is trying to get into a PHD program in Salt Lake City so hopefully she will be moving from Montana soon so I will be an empty nester. (I mean hopefully she will get in not that I want her to leave us) She lived at home most of college since we only live about 10 mile from campus (and we would not afford the dorms except the first year) This sound like a good book to fill some of the time.