The main character of the book is an ordinary person - just like you and me. Painfully familiar everyday worries and anxieties. Only for the hero all this is in the distant future. In his time, Zhvanetsky’s phrase “I need to go to Paris for a minute, on business, urgently!” would have sounded: “I need to go to Mars for a minute and back!” This book is for fans of science fiction and, oddly enough, for fans of leisurely detailed life stories . This is a fusion of wild fantasy thought out to the smallest detail and sobering reality. This is romance and everyday life. This is a psychological drama and a heroic saga at the same time. Those who are tired of our careless aggressiveness, having read the book, most likely will not admire the heroes. But he will see himself and his friends in it. You will find yourself in the future and present at the same time, under the shadow of the wings of the author’s imagination. This is the first part of the fantastic adventures of John Yukson, a talented engineer who solves non-standard repairs of spaceships and the owner of “Yukson’s Lair” on the Moon. Have a nice trip!