Alpha Trading: Profitable Strategies That Remove Directional Risk (repost)

From a leading trading systems developer, how to make profitable trades when there are no obvious trends
How does a trader find alpha when markets make no sense, when price shocks cause diversification to fail, and when it seems impossible to hedge? What strategies should traders, long conditioned to trend trading, deploy? In Alpha Trading: Profitable Strategies That Remove Directional Risk, author Perry Kaufman presents strategies and systems for profitably trading in directionless markets and in those experiencing constant price shocks