In 'The Lost Colony,' the final installment of A.G. Riddle's The Long Winter trilogy, humanity's remnants on the planet Eos confront their ultimate challenge. As the last of Earth's survivors settle on this seemingly ideal new world, the disappearance of the first colonists from Carthage looms ominously. Amid this unsettling mystery, James Sinclair unearths an enigmatic series of spheres. Could these artifacts explain the fate of the lost settlers, or do they portend a danger beyond comprehension? As a tempest ravages Eos's Jericho City, mayor Emma fights to guide her community through the turmoil while Sinclair races against time to return home. A novel filled with tension and revelation, 'The Lost Colony' delves into the depths of survival and the secrets of the cosmos, asking whether humankind can adapt and thrive when faced with the unknown.