The book "This is Klon Calling" by the author Walter J. Sheldon is a science fiction canvas that transports readers to the distant future. This exciting novel tells the story of the planet Clone and its inhabitants, who will try to save the world from destruction. The author carefully weaves the themes of technological progress, future civilization and interplanetary travel into the plot, creating an exciting science fiction world that will leave you enthralled from the first pages. "This is Klon Calling" is a book that will leave an unforgettable impression on its readers and touch the darkest corners of their imagination.