John Thomas is a 50-year veteran of the financial markets. He spent 10 years as a financial journalist, ten more years trading for a major investment bank, and another decade running the first dedicated international hedge funds. Seeing the incredible inefficiencies and severe mispricing offered by the popping of multiple bubbles during the Great Crash of 2008, and missing the adrenaline of the marketplace, he returned to active hedge fund management. With The Diary of a Mad Hedge Fund Trader, his goal is to broaden public understanding of the techniques and strategies employed by the most successful hedge funds so that they may more profitably manage their own money. He publishes a daily research newsletter, and offers one of the most successful trade mentoring services in the industry. He currently has followers in 134 countries. In his free time, John Thomas climbs mountains, does long distance backpacks, practices karate, performs aerobatics in antique aircraft, collects vintages wines, reads the Japanese classics, and engages in a wide variety of public service and philanthropic activities. His career has taken him up to 20,000 feet on Mount Everest, to the edge of space at 90,000 feet in the Cockpit of a MIG-25, and to the depths of a sunken Japanese fleet in the Truk Lagoon. Why they call him "Mad" he will never understand.