Reading three books on kindle is not working too well. May be physical books would be better. I seem to forget where I was last time. Reading two of the books, by Michael Hudson , Panitch and Gindin (together with a book by Gregory Clark) mentioned here. Mike Beggs discusses one strand of Panitch and Gindin in Dollar Diplomacy. So far, the few pieces I read by Mike Beggs are pretty good; a bit more about him by one of his friends here.