It’s important for any businessman or a salesman to know persuasive techniques. Persuasion is in fact an art which helps to accomplish a task more easily. Persuasion techniques are used everywhere in the field of politics, advertisements, hospitality management and alike. To know about business persuasion you can read Dealmaker’s Handbook. This book will tell you everything about art of persuasion in business and other fields. The book has a seven step guidelines to make you a master of persuasion. You will be able to win over your listeners with full confidence. The book has been so designed that you can complete it in 60 minutes.