Gregory Hartley
3 books
About the Author
Gregory Hartley is a seasoned deception detection expert with over two decades of experience in the field, drawing from his distinguished military background as a former Army interrogator. Specializing in the art of uncovering hidden truths, Hartley has trained countless professionals in law enforcement, corporate security, and intelligence to discern deception through subtle behavioral cues and psychological insights. His practical approach demystifies the complexities of human behavior, empowering readers to navigate everyday interactions with greater acuity. In his acclaimed book, How to Spot a Liar, Revised Edition: Why People Don't Tell the Truth...and How You Can Catch Them, Hartley blends real-world anecdotes with actionable strategies, making the science of lie detection accessible to all. A sought-after speaker and consultant, he continues to illuminate the shadows of dishonesty in an increasingly complex world.
Common genres
Writing style
clear
practical
insightful
