Award-Winning Lie Detection Course: Taught by FBI Trainer
(4.34 with 469 reviews)
2.2K
students
46 minutes
content
Nov 2018
updated
$14.99
Dr. David J. Lieberman
Online Course Instructor
4.39 (3.4K reviews)
Statistics
13.3K
total students
1.7 hours
total content
Jun 2018
first content date
Nov 2018
last content date
Courses (2)
Never be Lied to Again: Advanced Lie Detection Course
(4.45 with 2.9K reviews)
11.1K
students
55 minutes
content
Dec 2025
updated
$14.99