Adventures of a prehistoric boy

The hero of the book is a nine -year -old boy. His name is the cracked, which means "birds". The skin is replaced by his clothes, he lives in a dark cave, and his main duty is to maintain fire. When the fire goes out, the Krek is expelled from the tribe.
Together with a prehistoric boy, we will go on a long and dangers of a trip. We will hunt and fight wild animals. We find real friends and learn a lot about the life of our distant ancestors.
Stories to history are fascinating adventures in the world of primitive people. The struggle for fire, hunting and taming animals, survival lessons in the most severe conditions ... Do you want to visit the Stone Age? Open the book!
For children of secondary school age