About the book: 1977 / The story "In the Robinson camp" tells about difficult teenagers who came to a pioneer camp. Living at first as their own isolated "pack", they are gradually drawn into the social life of the camp, going through a series of adventures and tests of friendship's strength. The story "Seven Days Underground" tells the story of two teenagers who, by chance, find themselves buried in a cave. Friendship and mutual assistance help them survive without food and water for seven long days in the labyrinths of underground catacombs.