This book focuses on Profiting and Protecting in 2018 and 2019 and beyond. This period will be quite unlike the relatively quiescent period after the Great Crash of 2008-2009, and will provide Opportunities for Great Profits and The Threat of Great Losses for the unprepared. And what is coming Next is coming soon. We first briefly analyze the Great Markets Crash of 2008-2009, and other Crashes before that, including the Internet Bubble Burst of 2002 which provide crucially important lessons which are mainly unlearned or forgotten today. We analyze those lessons learned and how to apply them going forward with the goal of helping Investors Profit and Protect Wealth.