Gregory Hartley

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Gregory Hartley's expertise as an interrogator first earned him honors with the United States Army. More recently, it has drawn organizations such as the Defense Intelligence Agency, Navy SEALS, federal law enforcement agencies, and national TV show such as Montel Williams and CNN magazines to seek his insights into what suspected terrorists--as well as celebrities--really mean when they answer tough questions. He resides near Atlanta, Georgia.Maryann Karinch in the author of nine books including How to Spot a Liar: Why Peple Don't Tell the Truth...and How You Can Catch Them with Greg Hartley. She is founder of the Rudy Agency, a literary agency based in Colorado.