Book excerpt: The must-read summary of Gary Marks' book: "Rocking Wall Street: Four Powerful Strategies that Will Shake Up the Way You Invest, Build Your Wealth and Give You Your Life Back". This complete summary of the ideas from Gary Marks' book "Rocking Wall Street" shows that a holistic approach to investment is more effective profit-wise and is less emotionally stressful. Do not let your portfolio run you! In his book, the author presents four strategies that will change the way you invest and give you long-term profits without fatal risk. This summary explains each of these strategies in detail and how you can implement them into your investment approach. Added-value of this summary: • Save time • Understand key concepts • Expand your investment knowledge To learn more, read "Rocking Wall Street" and discover the four simple strategies that will help you to regain control of your investments.