Twelve years after his mentor vanished in the Congo Basin, cartographer Dr. Elias Crane discovers a satellite anomaly revealing a hidden plateau deep in the mist-choked Rwenzori Mountains. What was once a legend—the Mbuti call it 'the place where the earth remembers'—is real, and Crane assembles a team of five to follow the trail his mentor left behind.
The expedition becomes a harrowing journey through hostile terrain, rival corporate mercenaries, and the psychological unraveling that the plateau itself seems to demand. Bioluminescent forests. Underground lakes that pulse with golden light. An ancient archive built by a civilization lost to time. And a choice that will determine whether humanity preserves knowledge—or destroys it forever.
Part adventure epic, part psychological thriller, The Last Horizon asks what we're willing to sacrifice for the truth—and whether some horizons are better left unreached.
Perfect for fans of Wilbur Smith, Michael Crichton, and The Lost City of Z.
Grant Hauth is a writer and explorer whose work focuses on the intersection of adventure, science, and the human spirit. A former cartographer and wilderness guide, he has spent more than two decades exploring remote regions of the world, from the highlands of Papua to the deserts of the Sahara to the cloud forests of East Africa.
The Last Horizon is his third novel, and it draws on his extensive experience in the field, his passion for the natural world, and his belief that the greatest adventures are not about conquering nature but about understanding it.
When he is not writing or traveling, Hauth lives in a small town in the American West, where he hikes, reads, and dreams of the next blank space on the map.
The Last Horizon is dedicated to all those who have pursued the unknown, who have honored the memory of those who came before, and who have fought to protect the places that matter most