<p>Grant Allen's 'The Beckoning Hand: The Two Carnegies' stands as a remarkable specimen of late 19th-century speculative fiction. Allen interlaces themes of science, mystery, and the human condition within its pages, presenting readers with a narrative that is at once engaging and intellectually stimulating. The literary style melds analytical reasoning with mesmerizing storytelling, a characteristic reflective of the Zeitgeist of an era deeply ...