To order the PDF version of the manual, HOW TO STING THE POLYGRAPH, and a link to a video of an actual personal polygraph test preparation training session, contact Doug Williams: Doug@polygraph.com 405-226-4856
Or, simply send Doug Williams $50 to VENMO Acct: @Doug-Williams-140. Include your email address and the manual and video will be emailed to you. Doug will answer any questions you may have after your purchase.
Contact Doug Williams: Doug@polygraph.com 405/226-4856