Example: Financial Oligarchs Are So Stupid About Social and Political Events.
Here is a rather remote/difficult book find that is a bit controversial. It is effectively banned by not being printed for some reason. The book describes how United States financial and manufacturing people helped finance Hitler’s beginnings.
Book Title: De geldbronnen van het Nationaal-Socialisme: drie gesprekken met Hitler
http://www.jrbooksonline.com/PDF_Books/Warburg_Hitler%27s%20Secret%20Backers.pdf