Sanka, turn around. Stepanova E.

How do children differ from adults? The indefatigable thirst for the study of the world in which they live, and the desire to penetrate its borders. So the main character, having learned the forty secret, hurries to plunge into the life of birds and fish, rodents and predators, insects, reptiles and herbivores. Any reader learns something new for himself, because not everyone is so lucky as Sanka, who learned to turn into those who are interesting to him.

for primary and secondary school age.