In the novel “Win on Three Worlds,” the reader expects exciting adventures on Jupiter and its moons in the best traditions of “space opera.” The novel “Tau Zero” tells the story of a space expedition launched from Earth. During the flight, the ship's braking system suddenly fails, and its speed begins to continuously increase. People who have become prisoners of the Universe do not lose hope, but what will happen to them when the moment of the death of the world approaches... The volume ends with the story “Flight to Forever”, in which the hero who created the time machine becomes a prisoner of the inexorable laws of nature and sets off on a journey to the end time, because there is no other way to return...