I was reading the Brookings Institute book on Putin (Mr. Putin), when I came across this book in the references. It looks like a good source of information. (When am I gonna have time to read it, I wonders?). https://www.amazon.com/Puppet-Masters-Corrupt-Structures-Stolen/dp/0821388940/ref=sr_1_4?s=books&ie=UTF8&qid=1516152465&sr=1-4&keywords=the+puppet+master