About the book: 2021 / In the distant future, a friendship arises between a girl from Earth and a boy from Mars. Already 200 years ago, the inhabitants of the Earth built the first settlement on Mars, and since then, children born and raised on Mars were brought to Earth and given to earthling families for summer holidays, so that the children would not forget their real homeland. And so, like last year, Nika was expecting a boy from Mars, whose name was Snoke, but Nika simply called him Marsik, and he was her Zemlyanichka. Their friendship is accompanied by a lot of exciting adventures until they are faced with a problem on a universal scale. In the decision of which they will have to take the most active part. Published in the author's edition, preserving the author's spelling and punctuation.