She never belonged in his world. He never thought he'd leave it. When Weslie Fleet wins a golden ticket aboard the Boundless, humanity's most opulent starliner, it's a dream - and a danger. Raised in the dust-ridden ruins of Earth, she is thrust into the gleaming luxury of Mars's elite, where every whispered word carries weight and every glance is a silent judgement. And none watch her closer than Jupiter, the golden boy of Mars's high society, bound by duty, legacy, and a future he never chose. Their reluctant partnership was supposed to be a one-off assignment. Instead, it becomes a battle of wills, a spark that ignites, and a love neither of them anticipated. But fate is as cruel as it is unpredictable, and when Boundless veers off course, love won't be enough to save them. The ship is failing. The odds are impossible. And in the darkness of space, survival is the only thing that matters. But some loves are worth defying the stars for.