The author, in the form of a confidential dialogue, tells how to be strong and healthy, helps to understand personal problems, suggests how to feel confident in the kitchen, and reveals many other secrets. In this encyclopedia, any teenager will find answers to their questions. And the author will tell you what children are sometimes afraid to ask their parents about. The book is written in an easy and accessible way. It will be of interest to all teenagers from 12 to 16 years old.