Just finished it. 23 Things They Donât Tell You About Capitalism by Ha-Joon Chang. If you can get past your partisanship, be it left or right, it's an interesting take on economic systems.
http://totalinvestor.blogspot.com/2011/04/23-things-they-dont-tell-you-about.html
http://totalinvestor.blogspot.com/2011/04/23-things-they-dont-tell-you-about.html