I bought this book based on recommendations from CBE (credit by examination) forums. After reading it, I agree that it is an excellent resource for the microeconomics exam. It is written in a conversational style-- easy to follow and understand. The author is mindful that his readers are beginners and he proceeds very slowly, with many examples, so that the knowledge of microeconomics builds slowly, steadily and (surprise!) easily. It's a great book for learning key concepts. If you are beginning a study of microeconomics, read this book first. It will give you a good foundation!