About the book: 2015 / Felix Zaryanich, a young talented scientist, was introduced by his scientific supervisor, the brilliant Alex Kmotorovich, not only into the scientific circle, but also into the family . Such trust is worth a lot! And so Felix throws himself headlong into solving genetic problems. And it turns out that it is very timely: after the fall of the comet, women lose their ability to bear children. This threatens the extinction of humanity. Fear is literally in the air. But while Felix is ​​trying to understand the causes of the cataclysm, competing scientists are offering women special devices for bearing offspring that can be modified... from the mother’s hand or foot. Alex’s daughter, Vera, has already put this unit on herself.