To get the truth from someone, you need two sets of skills. The first are the interpersonal skills necessary to get the facts. But the second group of skills is equally if not more important: they enable you to assess whether the facts actually fit together--whether they are true--and identify the emotions that shaped them.
In Nothing But the Truth, top intelligence experts from the worlds of espionage, business, and law enforcement reveal how they get the information they need and give you the key tools to get the information you need, including: