Robert Prechter’s 1978 book, Elliott Wave Principle, forecast a 1920s-style stock market boom. His 2002 title, Conquer the Crash, predicted the global debt crisis. His firm, Elliott Wave International, forecasts stocks, commodities and currencies from intraday to long term. Prechter has co-authored academic papers on financial theory and predicting election outcomes, which you can access at SSRN.com. Read more at www.robertprechter.com.