Two Thousand Miles Below : Double 9 Books : 9789360468187 : 9360468185 : 01 Feb 2023 : "Two Thousand Miles Below" is a science fiction novella written by Charles Willard Diffin, an American author known for his contributions to early science fiction literature. Diffin's creative storytelling shines by in this fascinating novel. The narrative brings readers to a hidden underground planet beneath the Earth's surface. A team of explorers and scientists embarked on an uncertain journey deep within the expanse of space, fueled by scientific curiosity. They find a subterranean region teeming with unusual and fascinating species, old civilizations, and amazing technological marvels. As the explorers go deeper into this mysterious world, they discover a hidden power struggle and an increasing menace that affects not just their underground finds as well as the surface world. While the trio manage the challenges of their subterranean mission, Diffin weaves a tale of suspense, adventure, and scie