The assassination tapes: An electronic probe into the murder of John F. Kennedy and the Dallas coverup

ISBN: 0891100008

Author: O'Toole, G. J. A

Condition: New

s/t: An electronic probe into the murder of John F. Kennedy & the Dallas coverup
The author, a former CIA computer specialist, analyzed more than 40 statements with the Psychological Stress Evaluator. The PSE was designed to detect in the voice whether a person was lying or telling the truth. This is the author's evaluation of the results of this test applied to the oral statements given concerning the assassination of President Kennedy.