The Undercover Economist

[A Can of Man]

Great book. For many of us, reading about the "economy" or related matters puts us to sleep faster than Nyquil. This book is written better and reads easier and better yet, connects the theories and models to our every day life. Once you read it, you'll never see the Starbucks or supermarket in the same way again.
Highly recommended as even if in the military, we should aim to be multi-dimensional people.