This was a great book and an even better class. It really encourages to put one's house in order. I started reading more to my kid, getting him to bed earlier, scripture reading, and prayer all because they were connected commitments in this course. I had taken this course with the hope of getting better insight into investing. There is one chapter in the book about this, which is helpful, because it simplifies the concepts, but it doesn't go very deeply into it. I think everyone, especially couples, should read this book and take the class.
It is definitely something I want to reread and go through the commitments again so that I can keep up with those good habits that seem peripheral, but are completely connected to finance and self-reliance.
Rated G (it's too advanced for anyone under....14, I would say -- but the principles can be taught in an FHE to children as little as... 10, perhaps).