I like how he has a tripod approach. He states Keynesian, Classic, and his original ideas. I felt this book was very informative and understandable (even to someone who's 21 and can't go to college) I recommend this book to any teenager or whoever wants a basic understanding of economics. It doesn't go into extensive detail, which I also like. Professor Robert E. A. Farmer, made his contribution to the world, and I respect that.