There is a little of everything covered in this book. A short basic outline for life. How to watch your health, your time, your nutrition, your religions an investment. The author has you constantly check you ROI, Return on Investment. I did not like the way it was presented, it felt like a business course and had very little person touch. It was a bit too simplistic and formulated for me to want to review back to it. This might be something a High school student might find useful but for most adults I think the answers here are obvious.