The author has a great interview on econtalk about this which I found very interesting.
Here are a few that I enjoyed recently:
http://www.econtalk.org/archives/2017/10/megan_mcardle_o.htm...
http://www.econtalk.org/archives/2017/07/sally_satel_on.html
http://www.econtalk.org/archives/2017/07/chris_blattman_2.ht...
http://www.econtalk.org/archives/2017/06/christy_ford_ch.htm...
http://www.econtalk.org/archives/2017/01/sam_quinones_on.htm...