Times, when the best means of contraception was sexual abstention or such devices, as anybody's dung and decoctions of secret herbares, passed (but it is not exact) a long ago.At the beginning the XX century of woman put on pantaloons, threw off from itself a "domestic yoke" and even settle for a steering wheel: who - airplane, who is tractors, and who - large corporations. About the continuous train of pregnancies and luing-ins since there could not be speech (but sometimes something went not so).To to happiness, today we live in the world of accessible, safe and mainly effective contraception. Our informative field is overwhelmed with information about that, how to avoid undesirable pregnancy. A problem is in that data are so many and they are such different, that in them it easily to be tangled.This book is an attempt to collect under one cover information about the features of different methods of contraception and to blow about those myths that she is still surrounded.