I think most people read and re-read the things that they have liked. That's certainly true in my case. I re-read Pound a great deal, I re-read Williams, I re-read Thomas, I re-read the people whom I cam to love when I was at what you might call a formative stage.
I don't know much about international policing and I would love to learn more. Especially in this day and age when the Internet is rapidly reducing borders and crime can happen on a larger scale than ever before. These things intrigue me.

