You are not ready to strike first, to strike brutally, until there is blood. You are not ready to endure pain, to endure being beaten. And it is right! Why do you need this? You are not at all unarmed. You have a mind - your most powerful weapon. After all, more often than not, the winners are not those who are physically stronger, but those who are stronger in spirit and mind. Because these are the people who remain alive. Ordinary people - men, women, managers, pensioners and everyone else, regardless of gender, age, profession and physical characteristics - cannot and do not want to train for hours in the gym. And it's not necessary. We need something else. Namely, to be able to: A) avoid getting into a dangerous situation, B) find a way out of it without losses or with minimal losses. What is safety in the city? This is observation, attention to detail, analysis of the situation, the ability to extinguish a conflict with words and only in the most extreme cases fight for life, health and property, but fight so as not to end up in jail later. This is the ability to get out of the most difficult situations, which life in the city is full of. Do you want to learn this? This book is for you.