The author designed the book for anyone who is not an English native speaker and wants to learn and understand some basic economic terms, principles and key aspects of economics. It should help to improve English and see economics as an interesting and multi discipline science. The text allows those following the book to work at their own speed and pace as well as regulate their own depth of knowledge based on their interest. The contents of the book is as follows: - What is Economics - Economic systems - Specialization in trade - Imports, exports and exchange rates - Supply and demand - Productivity and growth - Inflation - Fiscal policy - Monetary policy - Market failures - The economics of happiness sakriti opis