Long-awaited novelty from the author of the books "All the garbage from the brain" and "Guide to psychopaths." This work summarizes simple and effective ways to protect yourself from passive aggressors, abusers, psychopaths and other people who poison your life. Learn to protect personal boundaries, circumvent moralist prohibitions, neutralize saboteurs, suppress epileptoids and be friends with paranoids. No theory. Only working techniques, stories from life and cases from practice.