Back in the 70s I read a book that I think was called 'The Crash of 84', but it might have been some other year in the 80s. To boil the plot down one of the idiot leaders in the Middle East for reasons I don't remember bombed one of the country's oilfields with what we now call dirty bombs, to the extent that they couldn't be recovered for decades. The end result was a major world-wide financial crash, with all that entails. Anyone here old enough to remember the book? Oh, it was a mainline deadtree book, not a story here.