I’m reading Milton and Rose Friedman’s Free to Choose now. Excellent so far. They include a lot of real world examples and observations. For example, it’s easy to make reference to a communist country, but it’s eye opening to read accounts of countries with varying experience and degrees of communism from people who visited and observed first hand.
For those not wanting to read the whole book, there’s a video series to watch. Also, I highly recommend reading the Preface and Introduction.
I will post more about the book and video series as I get through it.