, I recommend the following pure science fiction novels to you: 1. " Dimensional War "-A sci-fi novel with the theme of interstellar wars in different dimensions. The scene was grand and many sci-fi elements were gathered. 2. " The Earth Destruction Plan "-It described the great competition of wisdom and strategy between humans and aliens, and the wonderful world of conspiracy and counter-conspiracy. 3. " National Mobilisation: Reborn Before the Death of Humanity "-A hard science fiction novel based on current technology. It was a movie-like perspective and was close to the real battle scene. I hope you like my recommendation.😗