If your job involves salesmanship, human resources, background investigations, or reviewing pre-employment applications, this book is for you. I'll give you ideas from my thirty-five plus years in law enforcement interrogation training to improve your personal life and professional relationships. In your personal and professional relations with people, the IDB concept will help you! And if you're in sales, I'll tell you how to increase your sales and income. Whether in an office environment or giving a sales presentation, if you interact with people, you need this book! I'll show you what deception is, and you'll learn what not to say to be detected.
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