Three steps from childhood

Where is the border between childhood and youth? What is a happy childhood? Does it happen without sadness and grief, resentment and disappointment and at the same time without joy and hope for the future? And without different funny and ridiculous incidents, fun laughter, without which it is difficult to live in the world ...
About all this - the story "Three steps from childhood", written on behalf of the heroine, a thirteen -year -old St. Petersburg girl Sasha. And of course, she is about growing up, about how a person with a character gradually grows out of a harmful, stubborn, chin-teenage girl, who knows how to answer for his actions, and where it is necessary to insist on his own.
For secondary school age