Money is an instrument. Them it is small simple to have, with them it is needed to be able to apply. This book is the first step to the performance of this objective. On her pages told simply about difficult: to the real cost of money, макро- and microeconomics, inflation, credits and profit. A book will become the first brick in foundation of juvenile financial education, will urge on to the search of other important knowledge and construction of the future in sufficiency and confidence in the tomorrow bottom.