"Homo Astrum" is a science fiction novel written by the famous American writer Robert Heinlein. The book tells the story of the journey of Kolotun, a spaceship pilot who embarks on a dangerous mission to a distant planet in search of a mysterious artifact that will potentially change the fate of all mankind. During his journey, he encounters dangerous adventures, encounters enemies and finds true friends, and also searches for answers to eternal questions about the meaning of life and man's place in the universe. "Homo Astrum" is a book that captivates from the first lines and leaves a mark in the heart of every fan of science fiction.