Expert Oil Trader: The Fantastic Crude Oil trading

The biggest and costliest mistake I ever made in my life was to buy this book. Number of pages are around 108, with around 20 pages only with just a picture on it (Putin and Modi talking, OPEC logo will be one page). Never ever try this book! He is also trying to sell couple of things on this book, like getting trained online, using robots etc.

Author keeps showing some charts but no methodology. Keeps referring to his automated trading strategy but no rules or underlying principle.Please don't waste your money on this ridiculously expensive book