This collection consists of two stories: “Return Home” and “The Only Reasonable Decision”, and the story “The Last Judge”. In the first story, the adventures of two friends with reduced social responsibility prove that it is possible to travel between Worlds without the help of rockets. In the second story, two adventurer friends, traveling through Space in search of Kush and adventure, find something that could destroy all of Humanity. And at the same time they receive answers to ancient questions. The story tells that sometimes a huge responsibility for the correct decision about the fate of the planet falls to the child. And the girl turns out to have more prudence and logic than adults...