Detecting Lies and Deceit Pitfalls and Opportunities
The original edition of this book was the first to incorporate research on both non-verbal and verbal cues to deception, and quickly became the market leader. However, major developments in the field and a substantial volume of new research since publication now demand a thorough revision.Do you need help? Do you have any questions?Ask a question and we'll respond promptly, publishing the most interesting questions and answers for others. 
