How did trader, John W. Henry, start out as a farmer and end up a billionaire and owner of, first the Florida Marlins and now, the Boston Red Sox? How do traders like Bill Dunn, Ed Seykota and Keith Campbell continually pull profits in the hundreds of millions from both bull and bear markets? The answer is that they are trend followers. Trend following is the only strategy to consistently make money in the markets. Leading expert Michael Covel reveals the underground network of these little-known traders and hedge fund managers who have practi…