Harry Dent (also known as The Doomsday Marketer) is an internationally recognized author and forecaster. Dent is the only specialist in this area who correctly predicts every major market event that occurs since 1990s. This feat puzzles everyone else. He predicted that there would be dramatic changes in the world market by 2020, and this shocked everybody. His book Zero Hour: Turn the Greatest Political and Financial Upheaval in Modern History to Your Advantage is almost a real-time narration of the 2020 market but was written almomarketwatch.comst 3 years prior. Why is he so prophetic? Harry Dent: Who are you?