Get the Summary of Zig Ziglar's Secrets of Closing the Sale in 20 minutes. Please note: This is a summary & not the original book. Original book introduction: All of us are involved in selling every day. Whenever we present a product or a principle, inform a client, or instruct a child, we are engaging in the art of effective persuasion. Allow America's master of the art of selling explain proven, practical sales techniques all of us can use every day. He provides vital strategies for specific closes, hundred of sales questions, and dozens of persuasion procedures to help everyone sell their ideas, or themselves. No matter what your age, gender, occupation, or lifestyle, these proven techniques from America's selling sensation can work for you.