The modern (social or economic) history of China, Europe, Russia, UK, US are all good case studies. In aggregate, I think they underscore the reality of the system. Every year we now have high profile people coming out of the system screaming about how insane it is: bankers, traders, politicians, military intelligence. If you had to boil it down to a single book debunking late 20th century pax Americana international macro-economics, it's hard to go past Confessions of an Economic Hitman, although not written formally. I've personally had chapter one verified by an Indonesian diplomat. Alternatively, take the quippy summary of a world-recognized capitalist, George Soros: Classical economics is based on a false analogy with Newtonian physics.