Stories and tales of the sin of the authors - Tomich V. Kolupaev, Novosibirsk D. Kostantinovsky and G. Prashkevich - presented in this collection, can equally be attributed to adventure and fantastic literature. The sharpness and amusement of the plot are successfully combined with various assumptions that are far from reality; the action takes place in Siberia, in Africa, in South America, on the Moon, in Space...