The author, a specialist in anti-manipulation strategies, tells how close we live to deception and self-deception, exploring false feelings of guilt and obligation. Why is it that it is not fools at all who often fall into the traps of scammers, but quite intelligent and reasonable people? What makes them rush to the barricades of cults, pyramids and simply false promises to each other? Are we protected from manipulative influence within the walls of our home and at work? This book answers these and other questions. The author gives practical recommendations and exercises that allow you to separate your own interests from those imposed by the manipulator and give a worthy but correct rebuff to those who want to exert psychological pressure.