We all live in an economic world. It has those who can afford more and those who are in need. This applies to individuals, businesses, and entire countries. Capital and opportunities are extremely unevenly distributed. What is it - a whim of fate or a regularity? The answer is simple and at the same time complex: the economy is created by people it is their derivative, as unknown as the person himself.This book is designed to make staying in the economic world more comfortable and pleasant. It explains in an accessible and interesting way how the entire economic mechanism works, why banks and taxes are needed, what money is, why crises occur, how to accumulate and save savings, etc. And also - which professions will primarily be in danger of disappearing, and which ones will be in demand.And most importantly, the book makes you think about how to make your own future economically successful.In PDF A4 format there was preserved publishing design.