George, there is no evidence and no research to show that the countermeasures you advocate in your little book work as you claim, nor is there any reason to doubt the NAS' statement that countermeasures may actually increase an examinee's appearance of being deceptive.

All it would take for an examinee to sue you for making false claims regarding the polygraph and countermeasures is for them to be accused of countermeasures by an examiner and then an admission that they were doing what you told them would work.  You see, when it is determined that an examinee attempted countermeasures on a polygraph exam, it is an integrity issue for any department or agency of which I am aware, and the examinee is often summarily disqualified and dismissed from the job application process.  Remember, we live in a country where people can file a lawsuit over just about anything; filing a lawsuit against someone like yourself who portrays himself as an expert in the polygraph process, despite no formal training or certification in the subject, and who distributes a book full of misinformation (mixed in with some truth) with no disclaimer, no indemnity statement, no curriculum vitae, and no warning regarding the possible (I say probable) adverse consequences of using that information, should be quite easy for a determined person to do.  I'm surprised that no one has successfully sued Doug Williams as well, especially since he actually SELLS his little manual of misinformation.

Sergeant, when a person takes a polygraph exam, he/she signs a consent form. The polygraph is a required part of the job application process in most police departments and federal agencies. There is no recourse for someone who, like yourself, failed multiple polygraph exams in a job application process. I'm sure you signed consent forms for each of your polygraphs, correct? Also, unlike you, George, Gino, and others on this website who make claims you have no business making regarding a process in which you have no actual experience, polygraph examiners are trained and certified in the process, so they are qualified to conduct exams and render professional opinions and advice.