About the book: 1897 / Karyshev’s trilogy “Fundamentals of True Science”, textbooks for officers of the tsarist army, 1895 edition. The beginning of the universe, the Spiritual World, the World of People , The world of evil, God's care for people, Life of people in general, Life on Venus, Life on Earth, Hell, Life on Mars, Life on Jupiter, Life on Saturn, Uranus and Neptune. It’s worth getting acquainted and separating the wheat from the chaff, taking the essence.