Home › Authors › Patrick Mikula 👤 Patrick Mikula 4 books Books by Patrick Mikula The definitive guide to forecasting using W.D. Gann's Square of Nine 2003 The Best Trendline Methods of Alan Andrews and Five New Trendline Techniques 2002 Encyclopedia of planetary aspects for short term trading 1999 Gann's scientific methods unve Gann's scientific methods unveiled 1996