This episode of The Dig features an interview with Juliano Garavini, the author of The Rise and Fall of OPEC in the 20th Century. Join hundreds of subscribers helping to ensure the future of radical publishing at haymarketbooks.org. Any US-based contributor who gives at least $10 a month gets a book or books in the mail or a wonderful looking, beautifully designed, dig tote bag or mug emblazoned with our weird logo. A contribution of any amount by listeners everywhere gets you a copy of our newsletter,. Please take a quick moment now and contribute what you can. That's P A T R E O N dot com slash the dig.