Book excerpt: ENGLISH TRANSLATION The book is a Russian textbook on geopolitics. It systematically and detailed the basics of geopolitics as a science, its theory, history. Covering a wide range of geopolitical schools and beliefs and actual problems. The first time a Russian geopolitical doctrine. An indispensable guide for all those who make decisions in the most important spheres of Russian political life - for politicians, entrepreneurs, economists, bankers, diplomats, analysts, political scientists, and so on. D.