Pregnancy served excellent cause for writing of this book in that author Эмили Остер answers the questions of millions of women and dethrones myths about pregnancy and luing-ins. No, she a not doctor, Эмили, is a professor of economy. By means of the modern economic instruments of analysis of information, supported by the personal experience, she compares numerous researches, mentions facts and statistics, giving a right for a choice to the reader. If you are pregnant or plan to lead a kid, read this book. She will help to stay you calm and confidence.This book complements, but does not replace consultation of specialist. Her aim - to give useful information of general character about an object that she is sanctified to. If a reader needs advices of medical character, he must be consulted with a doctor. An author and publishers do not carry responsibility for a damage and риски, personal or another, straight or the by implication arising up as a result uses or in connection with application of information from this book.In Russian language published first.