As a 77 year old, I got this book as soon as I became aware of it, looking for guidance as I move into the last phase of life. The most important thing I learned was that most people in their 80's are actually happy, many happier than they have ever been, despite many challenges. The book is based on interviews with 100+ people in the 80's, and the author herself is in that age group, which creates an interesting perspective. She has some information on the traits of people who seem happy in their eighties, and some guidance on how to get that way. A good read if not a great one".