Geese-Swans

What to do if you are thirteen and everything around is utter nonsense? Anya wants to radically change her life, Varya dreams of peace and stability, Kirill isn't thinking about any changes at all. But everyone will have to change. After all, the changelings have already come out of the forest. One thing is unclear: what does the mysterious trickster Keremet have to do with it?